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John Walker Email & Phone Number
Managing Partner - Defense and National Security Advisory
at
Positional Advisors LLC
2 work emails found
@navigant.com
1 phone found area 781
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Managing Partner - Defense and National Security Advisory
Location
Punta Gorda, Florida, United States
Company size
Who is John Walker? Overview
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Quick answer
John Walker is listed as Managing Partner - Defense and National Security Advisory at Positional Advisors LLC, a company with 3 employees, based in Punta Gorda, Florida, United States. AeroLeads shows a work email signal at navigant.com, phone signal with area code 781, and a matched LinkedIn profile for John Walker.
John Walker previously worked as Managing Partner - Defense & National Security Advisory at Positional Advisors Llc and Partner - Defense & Security Segment at Guidehouse. John Walker holds Mba, Innovation In Management Systems And Strategies from Babson F.W. Olin Graduate School Of Business.
Company email context
Email format at Positional Advisors LLC
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{first_initial}{last}@navigant.com
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AeroLeads found 2 current-domain work email signals for John Walker. Compare company email patterns before reaching out.
Profile bio
About John Walker
John Walker is Founding and Managing Partner of Positional Advisors and a defense technology and R&D expert. Mr. Walker advises the Department of Defense, aerospace and defense companies, and investor groups.Mr. Walker has authored definitive congressional reports on commercial cloud and high performance computing for DOD applications. He has been instrumental in the establishment of nationally-important research institutes in the areas of advanced manufacturing, aerospace, additive manufacturing, and hypersonics. Mr. Walker has been a significant contributor in the development of advanced commercial and military gas turbines. He has supported new approaches to electronic warfare and edge computing. Mr. Walker has worked extensively with the DOD weapon systems development enterprise across ground, air, naval, and space domains. He has also worked extensively with NASA, and DHS. As a widely-published and regular commentator on military affairs, emerging technology, and defense industrial base developments, Mr. Walker is a respected voice in the community. He developed analytical methods that are employed across government and industry for extracting value from R&D. Mr. Walker’s primary specialties lie in conducting defense technology/program reviews, developing technology-based innovation and growth platforms, and offering strategic advisory services and positioning strategies to clients with complex problems.With upwards of a quarter-of-a-trillion dollars in programs reviewed over the course of his long career, Mr. Walker is one of the nation's top defense and national security technology analysts.
Listed skills include Strategy, Strategic Planning, Leadership, Innovation Management, and 41 others.
Current workplace
John Walker's current company
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Positional Advisors Llc
16 roles · 42 years
John Walker work experience
A career timeline built from the work history available for this profile.
Managing Partner - Defense & National Security Advisory
CurrentPositional Advisors is a leading strategic advisory firm for public and private sector organizations in the defense and national security arenas. We help clients position for success.Whether it is maximizing mission impact, expanding into new markets, investing in emerging technologies, or optimizing operations, we thrive on your toughest challenges.
Nov 2022 - Present
Partner - Defense & Security Segment
Led the High Performance R&D team and supported the Army, Air Force, Navy and OSD accounts at Guidehouse. Also work to support commercial companies in the defense and space domains. Considered an expert in DOD strategy development, business model development, and marketplace positioning strategies. Leading voice in emerging defense and national security.
Oct 2019 - Nov 2022
Managing Director, Defense & National Security Advisory
Provided specialized consulting services to public and private sector defense, homeland security, aerospace and other clients. Nature of work provides exposure to current policies, requirements, technologies, trends, platforms, personnel and organizations of interest within DOD, DHS and other agencies. Service offerings included: R&D portfolio management.
May 2010 - Oct 2019
Founding Director, Defense & National Security Advisory
May 2002 - Apr 2010
Director, Aviation, Aerospace And Defense
Responsible for business development in the private equity and aerospace and defense arenas. Senior Leadership responsibilities in the Technology and Innovation Management (TIM) practice. Subject Matter Expert in R&D Management. Top tier military technologies analyst. During this time I also did a one-year sabbatical at Carlisle as Director, New Ventures.
May 2000 - Apr 2002
Associate Director, Aviation, Aerospace And Defense
At various times, also held leadership positions in the Automotive practice and in the Technology and Innovation Management practice.
May 1999 - Apr 2000
Senior Manager, Aviation, Aerospace And Defense
May 1997 - Apr 1999
Manager, Aviation, Aerospace And Defense
May 1996 - Apr 1997
Senior Consultant, Aviation, Aerospace And Defense
May 1995 - Apr 1996
Consultant, Aviation, Aerospace And Defense
Apr 1994 - Apr 1995
Manager, Contracts, Program Planning And Production Control
Worked at Magellan when it was Hawker Siddeley Canada Ltd and formerly the famous Orenda Engine. Responsible for production control and management of a manufacturing facility for military and commercial aircraft engine components, systems and assemblies with over one million square feet of capacity and state-of-the-art CNC machining, processing and testing.
1991 - 1992
~1 yr
Manager, Repair And Overhaul Division
Initially known as Menasco Aerospace before its acquisition by Coltec Industries, which was itself later acquired by Goodrich. Management responsibilities at leading aircraft landing gear and flight control systems manufacturer. Including production control responsibility for a large, integrated manufacturing, assembly and test facility. Ultimately, ran.
May 1990 - May 1991
Production Control Manager
Oversaw all manufacturing operations in the facility. Including the entire production process from raw material through machining, processing, assembly and test.
1989 - Apr 1990
Master Production Scheduler
Developed and maintained master schedule for all production lines and assemblies in the facility. Responsible for maintaining the operations tempo of the plant and meeting delivery due dates for Boeing, Airbus and other customer orders. As an original equipment manufacturer, our military and commercial landing gear and flight control system assemblies were.
1987 - 1989
~2 yrs
Officer
1984 - 1987
~3 yrs
3 education records
John Walker education
Mba, Innovation In Management Systems And Strategies
Ba, Physical Sciences
Education record
FAQ
Frequently asked questions about John Walker
Quick answers generated from the profile data available on this page.
What company does John Walker work for?
John Walker works for Positional Advisors LLC.
What is John Walker's role at Positional Advisors LLC?
John Walker is listed as Managing Partner - Defense and National Security Advisory at Positional Advisors LLC.
What is John Walker's email address?
AeroLeads has found 2 work email signals at @navigant.com for John Walker at Positional Advisors LLC.
What is John Walker's phone number?
AeroLeads has found 1 phone signal(s) with area code 781 for John Walker at Positional Advisors LLC.
Where is John Walker based?
John Walker is based in Punta Gorda, Florida, United States while working with Positional Advisors LLC.
What companies has John Walker worked for?
John Walker has worked for Positional Advisors Llc, Guidehouse, Navigant, Arthur D. Little, and Magellan Aerospace Limited.
How can I contact John Walker?
You can use AeroLeads to view verified contact signals for John Walker at Positional Advisors LLC, including work email, phone, and LinkedIn data when available.
What schools did John Walker attend?
John Walker holds Mba, Innovation In Management Systems And Strategies from Babson F.W. Olin Graduate School Of Business.
What skills is John Walker known for?
John Walker is listed with skills including Strategy, Strategic Planning, Leadership, Innovation Management, Business Strategy, Due Diligence, Program Management, and Analysis.
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