About Us

Engineering Experts

The people that comprise VP aren’t merely employees. They’re the heart and backbone of our firm; the reason we’ve accomplished all we have since first opening our doors for business.

Dino Pappas, PE

Principal
VP of Production

Kosta Pappas, PE

Principal
VP of Business Development & Marketing

Katie Cothern

VP of Operations

Sanjay Patel, PE

Associate Principal
Senior Project Manager

Nicholas Pappas, PE

Associate Principal
Senior Design Manager
Senior Project Manager

Alex Leven, EI

Project Manager

Adam Cross

Plumbing Design Manager

Belete Zerihun

Electrical Design Manager

Zach Joyce

Business Development Lead
Marketing Manager

Brian Cothern

Technology Consultant

VP Engineering is a dynamic MEP and technology design firm offering over 20 years of engineering expertise in senior living, multi-family, hospitality, medical, industrial, retail/commercial and educational markets worldwide.

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Locations

2108 South Blvd, Suite 112, Charlotte, NC 28203
6301 Gaston Avenue, Suite 110, Dallas, TX 75214

Mailing Addresses

PO Box 12540, Charlotte, NC 28220
PO Box 95, Forney, TX, 75126

Contact Info

704-372-7755
info@vpce.com

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Vp engineering logo on a green background.

VP Engineering is a dynamic MEP and technology design firm offering over 20 years of engineering expertise in senior living, multi-family, hospitality, industrial and retail/commercial markets worldwide.

Visit Our Careers Page
Locations

2108 South Blvd, Suite 112, Charlotte, NC 28203

28 Prestige Circle, Suite 1110, Allen, TX 75002

Mailing Addresses
PO Box 12540, Charlotte, NC 28220
Contact Info

704-372-7755
info@vpce.com

Follow Us
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© 2023 VP Engineering. All Rights Reserved
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Brian Cothern

Technology Consultant

After serving in the Unites States Navy, Brian started his career in technology in 1998. Once he established a firm footing in telephony, he broadened his experience as the world of technology changed. For the next 22 years, his specialties would grow to include Data Networking, Wireless LAN, Nurse Call, Access Control, IP Surveillance and Paging Systems. Brian has experience designing technology solutions across the following industries: Healthcare, Higher Education, State and Local Government, Public Transportation, Logistics, and Manufacturing.

Brian utilizes his vast, real world, experience in implementing technology solutions to assist our clients in designing a technology package that will meet the ever-changing demands of our world.

Why VP?

VP is made up of a lot of wonderful people who are great to work with. The company concentrates a lot of time and effort to ensure that the environment is very team oriented. This results in a culture that stems from the desire to see not only yourself, but also your peers succeed.

Favorite VP Service Project?

I enjoyed partnering with the school district to help beautify Sedgefield Middle School. Seeing the results and the appreciation of the school staff and parents made it very worthwhile.
Omega Coney Island
Carolina Panthers
Snake removal
Anywhere there are mountains
2 Dogs (Adley and AnnaBelle), 2 Cats (Ally and Squirt), 1 Bird (Fionna), 1 Fish (Charlie), and 1 Stork (Aiden)
Diet Mountain Dew - non coffee flavored
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Maddie Minogue

Marketing Manager

Having been with VP Engineering from 2015-2018, Maddie rejoined the team as the Marketing Manager after a company-wide restructuring in 2020. In this role, she oversees all marketing initiatives, website and social media management, and firm communications, adding her creativity to a very technical industry. She also puts her creative touch on all event planning for the firm, including teambuilding, holiday, and client events.

With a BA in Corporate Communications from Elon University, Maddie has been in the Marketing industry for 15 years and the Architecture, Engineering, and Construction (A/E/C) industry specifically for close to 7 years. In addition to engineering, she also has industry experience in general contracting. As an adjunct to her role, Maddie also plays an instrumental role in the numerous community service projects VP Engineering participates in throughout the year.

Why VP?

Even before I began working at VP Engineering, it felt like family to me because my sister Katie is on the team! I joined Katie and the team for many lunches and frequently dropped by the office to visit while I was working at other companies. After joining in 2015, I was proud to officially join the “family”. While engineering is an industry that requires precision and follows many rules, I love that my role allows me to pursue creativity and think outside of the box. Our leadership is open to new ideas and experiences and together we have learned that change can be a positive thing.

Favorite VP Service Project?

I don’t have one service project in particular – however, I am immensely proud of the charity campaign that we completed together as a team in 2023. For VP’s twentieth year in business, all employees worked together to complete 20 charity events. #TwentyGoodDeedsforTwentyGreatYears was a huge success and allowed all employees (local and remote) to participate!
Since COVID, my family and I have become too reliant on DoorDash. Our favorites are Que Onda, and Bad Daddy’s Burger Bar. Anything tasty and gluten free as I am allergic to gluten! If I actually put on real clothes and go out to eat, we love The Workman’s Friend, Seaboard in Matthews, and Burton’s.
I married a Manchester United fan. Therefore, go red devils!
I have the hidden talent of making others uncomfortable with very aggressive hugs and telling them I love them.
Ireland! My husband is from Greystones in County Wicklow, Ireland. It’s on the Irish Sea and it’s where we got married. I’m lucky to call it my second home.
Sadly, no. We recently lost my beloved Wally, our Golden Retriever. I got him right out of college, and he was with me through it all! Once our two boys get a little bigger, we’ll consider getting another dog.
Either an iced matcha latte or oat milk latte.
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Zach Joyce

Business Development Lead

Zach, a veteran of the United States Air Force, spearheads our Business Development efforts out of the VP office in Dallas, Texas. He joined VP in 2009 as an Electrical Designer and was later promoted to Project Manager. His dedication and work ethic have propelled him to his current leadership role of Business Development Lead.

Zach’s commitment to building strong client relationships is a cornerstone of his success. He embodies VP’s core values – honesty, integrity, responsiveness, respect, and professionalism – in every interaction. For Zach, success isn’t just about results; it’s about fostering meaningful connections with both colleagues and clients

Why VP?

VP Engineering is family; they have always cared for the members of the company. They also value the work-life balance of their engineering leaders, understanding that a happy home life contributes to productivity and innovation within the company.

Favorite VP Service Project?

I enjoyed helping to beautify the exterior of Sedgefield Middle School with the school clean up project.
Al Biernat’s Steak House or Texas Restaurant, the vibe there is great!
Football – Carolina Panthers. But baseball has to be the Texas Rangers.
I was a drummer for many years; I played in several bands.
Overseas: Ireland, Greece, and Italy. In the States: North Carolina Mountains or the Outer Banks.
Our family dog, Macy. She’s a Flat Coated Retriever.
I don’t do coffee, but I do love hot chocolate!
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Belete Zerihun

Electrical Design Manager

Belete Zerihun began working in the A/E/C industry as an electrical designer in 2003. Now a seasoned Design Manager, he prioritizes the successful operation of his design team. Once a goal is set, he achieves it: accurately and on time. Belete leads by example and is grounded in loyalty and the confidence in himself and the designers around him.

Belete is an outstanding Design Manager, with a love for mentoring new employees and watching a project go from design to reality. His interest and background in business processes makes him a successful leader and team member. He is excited about the positive developments in VP’s recent growth: from operations to production. With over 20 years of experience working as an MEP consultant, Belete is an invaluable part of the VP Engineering team.

Why VP?

VP is an extremely family oriented place to work!

Favorite VP Service Project?

Every time we do a service project together that helps a deserving organization it is a special memory for me.
No favorites!
Carolina Panthers
I haven’t discovered it yet, but maybe counseling!
Ethiopia
No pets
Coffee with Cream
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Adam Cross

Plumbing Design Manager

Engineering runs in Adam’s blood. Following in his father’s footsteps, Adam joined VP Engineering in 2007 as a Plumbing Designer and was later promoted to Plumbing Design Manager. He’s always been drawn to the problem-solving nature of engineering, and after graduating, he dove headfirst into the A/E/C industry, putting his passion to work.

With over a decade of experience designing plumbing systems, Adam brings a wealth of expertise to the table. His keen eye for detail ensures the accuracy of drawings and design documents, guaranteeing VP’s clients receive top-quality, dependable solutions. His consistent track record, dependability, and trustworthiness make him a pillar of the design team.

Why VP?

We all enjoy each other’s company even outside of work. Additionally, I get to experience other cultures when working with our Greek offices and everybody is very understanding if something last minute comes up in your life.

Favorite VP Service Project?

The Sedgefield Middle School Campus Cleanup and the Beds for Kids project where we built beds and donated furniture to families in need.
Flying Saucer
Carolina Panthers
I used to be pretty good at roller hockey but that was like 15 years ago
Costa Rica
Not at this time
I’m not a coffee drinker!
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Alex Leven, EI

Project Manager

Inspired by his father’s engineering career, Alex propelled his childhood interest in mathematics and computers into his own successful career in the MEP industry. Well-versed in heat loss/gain calculations, equipment selection, duct design, and piping design, Alex’s collaborative approach to projects helps ensure that they are completed on-time and on-budget.

Armed with critical communication and leadership skills, Alex isn’t afraid to get his hands dirty. He enjoys the new challenges projects present each day and relishes the opportunity to tackle them with integrity and innovation.

Why VP?

VP Engineering is unique in its camaraderie. You’re not just working with colleagues – you’re working with friends.

Favorite VP Service Project?

Definitely the Sedgefield Middle School Campus Cleanup. I always get a laugh out of four engineers gathered around a pressure washer trying to figure out how to get it working.
The Dumpling Lady at Optimist Hall
Florida Gators
I speak German
New Smyrna Beach, FL
Our dog Willow
Lavender Vanilla Iced Latte from Wooden Robot
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Daniel Payne

Senior Project Manager
NGBS Green Verifier

A passion for math and engineering ignited Daniel Payne’s career in the A/E/C industry in 2005. Since joining VP Engineering in 2013, Daniel’s infectious enthusiasm and unwavering work ethic have made him a standout Senior Project Manager. Daniel is also a National Green Building Standard (NGBS) Verifier, ensuring clients’ projects meet the stringent requirements of the NGBS.

He thrives on exceeding expectations, ensuring exceptional customer service and top-notch designs for every project. Daniel’s love for exploration translates into a passion for tackling diverse projects across various locations.

Why VP?

VP is unique in the openness of our culture and our family atmosphere.

Favorite VP Service Project?

I enjoyed the project we did with Beds for Kids. Being able to help assemble and deliver items that are helping those less fortunate was extremely rewarding.
Not one in particular!
All the South Carolina Gamecocks teams and the Carolina Panthers
I can juggle and walk on stilts
Jamaica
No pets
Decaf Iced Coffee with Cream and Splenda (I know I am simple)
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Nicholas Pappas, PE

Associate Principal
Senior Design Manager

A natural fit for the engineering world, Nicholas Pappas joined VP Engineering in 2007, even before graduating from UNC-Charlotte in 2008. Surrounded by engineers throughout his life, and excelling in math and physics, his career path was almost preordained.

Now a Mechanical Design Manager and Associate Principal at VP Engineering, Nicholas brings a unique blend of talent and dedication. His commitment to excellence extends beyond his technical expertise. Nicholas exemplifies the qualities of a true leader, embodying the motto: “a leader should never ask someone to do something that they themselves are not willing to do.” He leads by example, consistently demonstrating a strong work ethic and a relentless pursuit of knowledge through ongoing education on new products and designs.

Why VP?

Our company’s unwavering commitment to its 5 core values guides everything we do for our clients. This strong foundation allows for a truly collaborative environment where I can work hand-in-hand with colleagues. Together, we brainstorm design strategies and tackle challenges head-on, ensuring we deliver the best possible solutions. No matter the unique situation, our teamwork, fueled by our shared values, guarantees exceptional customer service for every client.

Favorite VP Service Project?

I broke my wrist at the last service project so that one was memorable…but unfortunately, I did not really participate. If I had to pick one, I enjoyed volunteering at the Charlotte Mission Rescue where we helped prepare meals for the residents.
Too many to count but if I had to pick one, Little Village Grill
The Carolina Panthers, Charlotte 49ers and AEK F.C.
I have an unreasonable and sometimes excessive amount of knowledge about the most random subjects and topics
Camping Trips in the Mountains
We have a Beta Fish named Jax Pappas
I don’t drink coffee, but I will take a Monster Energy Ultra (Zero Ultra, Ultra Peachy Keen, Ultra Paradise
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Sanjay Patel, PE

Associate Principal
Senior Project Manager

A seasoned mechanical design leader, Sanjay brings over 20 years of experience to VP Engineering, where he excels as an Associate Principal and Senior Project Manager. Since joining the A/E/C industry in 2004, he’s become an integral part of the VP team, leading projects with a focus on client success and fostering a positive work environment.

For Sanjay, true leadership is a two-way street. He empowers his colleagues by providing clear direction that benefits both the project and the company, while fostering a collaborative and enjoyable work atmosphere. He thrives on theintellectual challenge of complex engineering problems, finding it “refreshing” to tackle diverse project types and apply his expertise in new ways.

Why VP?

At VP Engineering, you’ll experience an exciting, fast-paced work environment with a supportive, family-like atmosphere that fosters personal and professional growth.

Favorite VP Service Project?

ROC Center. It was a new facility in Charlotte that was a partnership between Goodwill and CPCC that provided a technical/trade school for those who would like to be electricians, HVAC technicians, etc. It was a neat project to be a part of because of the mission of the Owners and Operators to provide affordable training for those that wanted to learn.
Leroy Fox – everything I've tried is great!
Random useless sports trivia knowledge – somehow, I don’t forget those things.
Greece – but really anywhere there is a beach.
No pets! I need a real lawn first.
Freddo Cappuccino. You can’t order it in the US; you have to make it. Or reference Dino Pappas’ profile for specific directions.
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Katie Cothern

VP of Operations

Katie Cothern has been an instrumental part of VP Engineering since 2008, where she currently holds the position of VP of Operations. In this role, Katie oversees a broad spectrum of functions, including the accounting department—managing collections, invoicing, and payables/receivables—as well as the Human Resources department, where she is responsible for hiring, employee evaluations, and benefits administration. Additionally, she manages various other essential office operations.

Katie earned her degree in Human Services from Wingate University. With over 20 years of experience in office management and accounting, she brings more than 16 years of specialized expertise in the Architecture, Engineering, and Construction (A/E/C) industry to her role.

Why VP?

VP has been a place where I have been able to learn and grow in my profession. New ideas are always welcome. The company was a small group of engineers when I started, and I have been able to be part of the growth process and help it become the company it is now …. that is continuing to grow! After being with VP for 16 years now, it’s safe to say that many of us have literally grown up together. Not only in age and life experiences but also in business growth and advancement opportunities. There are not many companies that create an environment where you not only enjoy what you do but who you work with!

Favorite VP Service Project?

I really enjoyed serving at a men’s recovery center and working with Beds for Kids. Seeing the impact furniture, that is usually taken for granted, can make on someone’s life was very humbling. Helping others alongside coworkers is a bonding experience that carries into how you work together professionally.
Does DoorDash qualify as a restaurant? And anything Mexican!
Carolina Panthers – and UNC Charlotte 49ers (since my son just started there).
Being the oldest of 6 kids, I am the “go to” for most problems. I can go from giving advice on things from car repairs to reasons for a baby's fever. I’ve also been told I’m good at laughing at everyone’s jokes.
I didn’t start really traveling until my thirties. I can’t say that I have a favorite, yet, but I’m excited to figure it out!
2 dogs (Adley & Annabelle), 1 cat (Ally), 1 Parrot (Fiona), 1 Fish (Charlie 3.0)
I love peppermint year-round. So, anything that has mint in it - I’m for it! I also recently discovered Chai Lattes!
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Kosta Pappas, PE

Principal
VP of Business Development & Marketing

A lifelong learner with a passion for science and math, Kosta Pappas co-founded VP Engineering and now serves as its Vice President of Business Development and Marketing. His natural curiosity fueled his journey into engineering, where his meticulous attention to detail and exceptional time management skills propelled him through various roles. Kosta’s expertise spans across electrical systems, fire alarms, security systems, and generators, catering to a diverse range of building projects. His comprehensive understanding of the design process extends beyond the drawing board, encompassing insightful field inspections and effective construction administration meetings.

As both a Principal and Founder, Kosta embodies true leadership. In his own words, “true leadership is being able to relay your vision to others and inspire them to achieve it.” This collaborative approach fosters a motivated and empowered team, driving VP Engineering’s continued success.

Why VP?

The people. The people. The people. From the start the people here at VP have been what sets us apart. To be a good engineer or designer and to do good design work is baseline here. You also need to go past that and embody our core values. All of us working together as a single unit, towards the same end goals is what makes us a great company and a true joy to be around everyone.

Favorite VP Service Project?

Two really stand out to me. Cleaning Sedgefield Middle School – I attended that school as a young child many years ago and it was so nice to go back and visit. Also, it was nice to help spruce it back up! Our yearly Christmas gift donations to a family in need. Specifically, the one we did in 2023. The family was so appreciative and their children are wonderful!
Soul Gastrolounge. I know it’s been closed for a while, but they have a food truck and I’m still counting it. They are supposed to open this year and I can’t wait!
Carolina Panthers, are there other teams in the world?
I can’t sing. Seriously I can’t, I’m horrible at it. Don’t even ask me to draw anything either. You will only get stick figures. If you ask my children, my hidden talent is being mean to them.
Anywhere with my family, well until the children start complaining and then my wife and I want to take them back home! Kidding. If it’s the beach – Caribbean (I’ll take any island!) If it’s not the beach, I like to visit new places. Two bucket list locations are Australia and New Zealand.
No pets!
I’ve been forced into the world of coffee because everyone that cares for me doesn’t want me drinking energy drinks anymore. I don’t have a favorite coffee, or I can’t even claim to know how to order them correctly. I drink it very plain, no sugar, no milk, just plain! Oh and I don’t like hot drinks, so I usually put it over ice.
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Dino Pappas, PE

Principal
VP of Production

A visionary leader and co-founder of VP Engineering, Dino brings over 20 years of expertise in A/E/C to his role as Vice President of Production. His vast experience designing mechanical and plumbing systems for diverse buildings is matched by his passion for mentoring young engineers. Dino fosters a culture of excellence by providing clear direction, leading by example, and setting high expectations that propel his team forward. Dino’s comprehensive understanding of the entire project lifecycle is invaluable. From guiding initial design concepts to finalizing construction documents, his keen eye ensures seamless project execution.

Dino further extends his expertise through insightful field inspections and meticulous punch list development, guaranteeing projects meet the highest standards.

Why VP?

At VP, we instill in everyone that good design is the baseline, and our real goal is exceptional service. With this in mind, we encourage our people to grow their personal and professional skillsets. Only through our people’s growth can VP maintain sustained growth.

Favorite VP Service Project?

Every time we do a service project together that helps a deserving organization it is a special memory for me.

I reserve the ability to change my opinion but for now:

  1. For pizza: Portofino’s
  2. For Greek: Ilios Craft
  3. For Tex-Mex: Frida’s
  4. For fast food: Five Guys
  5. For Steak: Wagon Wheel
  6. For Doughnuts or any sweet: Suarez Bakery
  7. For hanging out after work with co-workers: Tremont or Angry Ale’s
NC State Wolfpack
Leaving out critical words in emails then being hypercritical about it
Any place where I can spend time with family and friends
We used to have a fish tank and Bluee, our blue snail that cleaned the glass was our favorite. We are all allergic to different animals, so no more pets for us!
Freddo Espresso. Basically, it’s an iced espresso. But you don’t just dump the espresso on ice. This destroys the coffee’s taste. For a Freddo Espresso, you blend (or shake) one to three cubes of ice and a sweetener with 2-4 shots of espresso to cool it down. Then you pour this over a cup or glass of ice. You drink it with a straw. (Pro tip: Add milk froth to make it a Freddo Cappuccino.