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About Us

Pantheon Integrated Solutions, Inc. (Pantheon) commenced operations in 2016 as a small business and was founded on the belief that better tools and information—not more data—were needed to assist program managers improve acquisition. 


Initially dedicated to supporting Navy acquisition and construction programs, Pantheon has incorporated its members’ subject matter expertise in acquisition into developing new data-driven tools and techniques that help program managers successfully execute their operation on time and within budget. Pantheon’s approach has allowed our clients to enhance their positioning for contract negotiations and their management oversight of the lower-tier supplier base.


Pantheon's associates use and continue to refine cutting-edge tools and apply data-rich decision models.  We deliver models built on validated, reliable data that display intuitive graphical user interface with on-target information, providing our customers' senior leadership the information to make better, faster decisions for some our country's newest, most complex platforms and programs.

Meet our Team

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Edward Walsh

Chief Executive Officer

As the Chief Executive Officer of Pantheon Integrated Solutions, Inc. (Pantheon), Mr. Walsh manages and supports all aspects of the Pantheon organization and sets the company’s strategic vision and its direction.


Prior to founding Pantheon, Mr. Walsh held management positions, managing teams in earned value management analysis, procurement planning, and programmatic execution for a large ACAT I program, gaining experience across Pantheon’s core competencies. Following his civil service career, Mr. Walsh went to industry and served as a subject matter expert for program offices on complex procurement issues.


Mr. Walsh enjoys working in the interdisciplinary field of program management, and taking theory across multiple fields and applying it to real world problems, achieving tangible solutions.


Mr. Walsh graduated from Yale University with a Bachelor’s in Economics and holds an MBA from Georgetown’s McDonough School of Business.

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Richard Lee

Mr. Lee is the Director of Operations at Pantheon Integrated Solutions, Inc. with experience performing cost research, earned value analysis, cost methodology development, cost estimation, program management, and database development for a variety of defense weapon systems.


Mr. Lee received his B.S. and M.S. in Mechanical Engineering, with a focus in vehicle dynamics and off-road mobility studies. He also received his second Master’s degree in Cost Estimating and Analysis from the Naval Postgraduate School. Mr. Lee has presented his work at several conferences.

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Janet Walsh

Director of Finance

As Director of Finance, Mrs. Walsh is responsible for the direction of all financial activities for Pantheon. Oversees/manages the company’s Finance, Accounting, and Human Resources function areas. Her primary responsibilities include financial accounting and reporting, budgeting, forecasting, audit, tax management, business metrics reporting, employee benefits, and all general accounting functions.

Additionally, Mrs. Walsh works with the CEO on major financial matters, and supports both short- and long-term, company-wide financial planning.


Mrs. Walsh graduated from Winthrop University with a Bachelor’s in Accounting and received her Master’s in Accounting from the College of William and Mary.

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Frank Walsh

General Counsel

As General Counsel, Mr. Walsh serves as Pantheon’s chief legal counsel, managing the company’s legal representation and ensuring compliance with relevant statutory and regulatory requirements. 


Prior to joining Pantheon, Mr. Walsh worked in both the public sector and at the Washington, DC office of Akin Gump Strauss Hauer & Feld, LLP.  His private practice experience involved counseling corporate clients on complex labor and employment issues. He is also currently a Judge Advocate in the U.S. Army Reserve.  In that role, he has served as a Defense Counsel, Administrative Law attorney, and Deputy Staff Judge Advocate. 


Mr. Walsh holds a B.A. from Yale University (2004), a J.D. from Georgetown University Law Center (2007), and a Certificate in Refugee and Humanitarian Emergencies from Georgetown University (2007).  He is a member of the District of Columbia and Florida Bars.

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Neil Seiden

Vice President

Mr. Seiden serves as the Vice President for Contracts and Strategy at Pantheon.


Mr. Seiden worked as an executive, leading divisions providing professional and information technology services to a wide range of civilian government and defense agencies. He also was a leader serving the business development and corporate expansion needs at NTT DATA and predecessor companies by acquisition, ADI Technology, Perot Systems Government Services and Dell Services Federal Government. Mr. Seiden served as an active duty U.S. Navy Supply Corps officer from 1979 to 2001.

Mr. Seiden graduated from the State University of New York at Buffalo with a Bachelor of Science degree in Management/Accounting. He holds a Master of Science degree in Financial Management from the Naval Postgraduate School, Monterey, CA. He completed the post-graduate, Ph.D. coursework at Virginia Tech in the field of Public Administration.

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