History of Talisen
Unique to Talisen
Talisen Locations
Talisen Leadership

The History of Talisen


Company founded with personal funds in St. Louis, Missouri. Initially focused on IT Security related to the use of the internet in manufacturing.


Established one of the first internet-based Secure Gateway Solution in Aerospace & Defense for Boeing / McDonnell Douglas. Perpetually utilized by suppliers and customers and as an electronic purchasing solution.


First international Talisen Gateway licensing deal in Finland. Leveraged Boeing Offset – Austrailia, England, and Holland.


Leveraged A&D solutions and applied towards Energy & Facilities Management. Early projects started with the State of Missouri, then added the City of Kansas City, MO and New York Power Authority.


Expanded Enterprise Energy & Facilities Management into the International Markets in the Middle East. Applied the ESP Master Integrator expertise to deploy end-to-end smart city and IoT projects.


Advanced Energy & Facilities Management footprint into the Healthcare industry. Talisen’s ESP transforms healthcare facilities by providing useful building facility data for compliance, comfort and energy costs.

What Makes Talisen Unique

Talisen houses a Class-A Operations Center with a team that has over 20 years’ experience in providing help desk and operations center support for state customers, as well as Aerospace & Defense customers.

Talisen is a certified Minority Business Enterprise (MBE), Small Business Enterprise (SBE) and a Small Disadvantaged Business (SDB).

Talisen has been doing business for over 25 years and empowers organizations to achieve their goals through strategic, enterprise-wide solutions.

Talisen provides solution development for organizations with sophisticated networks, applications, and security requirements.

Reaching Across the Globe

Talisen has offices and employees located around the world.

  • St. Louis, Missouri – Headquarters
  • Seattle, Washington
  • Long Beach, California
  • New York, New York
  • Dubai, United Arab Emirates
  • Holland, Netherlands

The Leadership Team



Mr. Brill is the founder and CEO of Talisen Technologies, Inc., originally AeroTech Services Group, a recognized leader in secure, enterprise IT integration and collaboration. A graduate of St. Louis University’s Aeronautical Engineering program, Mr. Brill began his career as a structural engineer with the US Navy at McDonnell Douglas. In 1991, he founded AeroTech Services Group with personal funds. In 2001, the company evolved into additional technology markets beyond aerospace and changed its name to Talisen Technologies, Inc. Talisen celebrated its 25th year in business in 2016. The company has been the subject of two Harvard case studies and Harvard Review article. Mr. Brill has received multiple entrepreneurial awards from the US Small Business Administration, the Hispanic Chamber of Commerce as well as from St. Louis County. Mr. Brill is a member of the Board of Directors for St. Louis University, a member of the St. Louis Hispanic Chamber and Board Member of the St. Louis County Economic Council’s Business Incubator Program.



Mr. Draper has 25 years of software engineering experience in a wide breadth of disciplines, including system/network architecture and security, authentication and authorization systems, HTTP web development, X Window development, and CAD design verification. Mr. Draper graduated from Michigan State University, with a Bachelor of Science, Computer Science and a minor in Chemical Engineering and Chemistry in 1981. Immediately following, Mr. Draper completed graduate coursework in Computer Science, including Ph.D. qualifying examinations, from the University of Massachusetts.



Mr. Grib is an accomplished strategist with 20+ years of added value delivering breakthrough results in product development and technology transfer with skills in software development, energy management, supply chain management, hosting and SaaS. With extensive credentials in managing large-scale technology implementations, Mr. Grib leverages wide-ranging technological talent and leadership to effectively manage organizational change, mitigate risk, infuse new ideas, and provide project deliverables on time and within budget. Mr. Grib is a graduate of Washington University with an M.S. in Management of Technology, as well as an M.S. in Electrical Engineering from the University of Wisconsin and a B.S. in Electrical Engineering from the Missouri University of Science & Technology.



Mr. Stevens has been in the Information technology and risk management field and has over 25 years of executive and professional experience working in aerospace, e-commerce, financial and Department of Defense industries. In additional to his technology experience, Mr. Stevens has worked extensively in technology risk management with a focus on enterprise risk analysis, cyber security and business continuity. Mr. Stevens is a graduate of Seattle Pacific University and holds certifications in Business Continuity (deleted recovery), Homeland Security Response and Software Asset Management.



Mr. Kraus is a licensed attorney and professional engineer with 30+ years of executive and professional experience working with regulated industries in the energy and technology sectors. In additional to his legal experience, Mr. Kraus has more than 10 years’ experience in the energy/utility sector working for a large Midwestern utility and consulting for large energy users. Mr. Kraus graduated from the Washington University School of Law with a Juris Doctoris degree. Prior to law school, Mr. Kraus graduated from the Missouri University of Science & Technology with a Bachelor of Science in Electrical Engineering.