Our People

| Employee Information can be viewed by clicking the down arrow next to their name

Allan T. Myket, SE - President

Allan has a vast array of knowledge in Structural Engineering and has accumulated his expertise over the last 26 years. He is a hard working, confident and determined individual. Mark shared his idea of business ownership with Allan and after some economic changes they decided it was time to team up and begin the adventure of Structural Enginuity.

Allan received his Bachelors of Civil Engineering from the University of Windsor in Windsor, Ontario, Canada. He has shaped his career working on various projects such as residential, commercial and industrial buildings, machine bases, investigative forensic reports, bleachers, storage tanks, tank foundations, industrial elevators, construction hoists, and many other engineering designs.

Allan is grateful for the opportunity to be partnered with Mark and is motivated to develop a well-rounded group of professionals who service clients needs and create long lasting relationships between those clients and employees.

Mark A. Tryon, PE - Vice President

Mark is an extremely hardworking, tenacious individual and has always had an entrepreneurial spirit. He has carried his dream of owning a business with him most of his life, which began by watching one set of his grandparents own a successful bakery in Long Island, NY, after immigrating to America, his other set of grandparents run a construction company after his grandfather returned home as a WWII Hero, and his father becoming a respected engineer over the course of his own career. Integrity and hard work were instilled in Mark at a young age through his mentors: his grandparents, parents, and older siblings.

Mark received his Bachelor of Engineering degree from Vanderbilt University. He also received his Master's of Science in Civil Engineering from the University of Illinois at Chicago. He spent the first 12 years of his career working for 3 large engineering firms where he was exposed to a variety of business culture and engineering and construction experience. He is grateful for the opportunities and mentoring he has received along his journey to SEI. As an Eagle Scout at 15 years of age and one who served in the United States Air Force through ROTC, Mark has always strived for excellence in all he does.

Mark is honored to be partnered with Allan and is excited to build SEI as a family business that will promote a balanced lifestyle. He is proud of what SEI has to offer, and looks forward to growing and offering many others the opportunity of the SEI experience, as a client and employee.

Peter Martin - Engineer III

Peter received his Bachelor of Science degree in Civil Engineering from Bradley University. He has worked on many different projects in his career including; sound walls, retaining walls, solar arrays, curtain walls, steel connections and architectural engineering.

Peter is looking forward to gaining more experience in a wide variety of projects and building lasting relationships with new clients.

Marvin Valladares - Engineer I

Marvin received his Bachelor of Science degree in Civil Engineering from the University of Illinois at Chicago. He has gained knowledge in Bleachers, steel frames, and wall panels in his work.

Marvin hopes to continue to increase his knowledge in engineering and sharpen his skills. He is aiming toward receiving his Professional Engineering license.

Ty'Shai Freeman - Engineer I

Ty’Shai received her Bachelor of Science degree in Civil Engineering from University of Toledo, and completed a minor is Business Administration. During her design career and education she worked on various projects including Underground structures, building renovations, and retaining walls. She also is broadening her experience by working on bleachers and solar panels.

Ty’Shai would like to continue to learn and grow in the field of engineering. She is excited about the variety of projects that SEI works on and hopes to get involved in many of them as she builds her career.

James Triezenberg, P.E. - Precast Department Manager

Lee Smith, P.E. - Engineer II

Paul Jankowski - Engineer I

Alex Tapia - Senior Designer

Alex attended ITT Tech where he earned his Associates of Applied Science in Computer Aided Drafting and his Bachelor’s of Applied Science in Industrial Design. In 20 years of diverse work experience, he has compiled a vast portfolio of resources with a tenacity for success. His design experience includes; architectural, structural, mechanical, electrical, civil and nuclear power, working both on projects in the public and private sectors of business.

Alex is a driven individual and is excited to continue his career with SEI and contribute his knowledge of design and learn and grow along with SEI in the development of the company.

Erick Estrada - Designer I

Erick is a dedicated drafter with over 7 years of experience. He has worked on prefabricated walls for residential homes, large containment tanks, precast walls and beams, utility projects and some Architectural projects as well. Erick received his CAD Degree from ITT Tech.

Erick is looking forward to sharpening his skills as a drafter with SEI and is excited to learn more about various projects that we offer.

Adrian Diaz - Designer I

Adrian gained his drafting expertise from ITT Tech where he earned his Associates of Applied Science degree in Computer Aided Drafting. In his career he has worked on many different projects including low temperature/cryogenic storage tanks, conveyor systems and gas pipe lines.

Adrian is hoping to broaden his knowledge in CAD design and add a variety of projects to his portfolio while growing and being a contributing team member with SEI.

Erin Tryon - Office Manager

Erin received a Bachelor of Science degree in Marketing from Northern Illinois University. She spent 15 years in the Mortgage Industry before joining SEI in 2016. Erin has brought her experience in managing accounting and marketing organization to SEI.

Erin is excited to be a part of SEI's team and hopes she can use her experience to help grow the business with Marketing and Business Development.