H. Hollister Cantus
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H. Hollister Cantus Email & Phone Number

Founder and Chairman Emeritus at The ILEX Group
Location: Mclean, Virginia, United States 10 work roles 2 schools
1 work email found @theilexgroup.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email h****@theilexgroup.com
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Current company
Role
Founder and Chairman Emeritus
Location
Mclean, Virginia, United States
Company size

Who is H. Hollister Cantus? Overview

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Quick answer

H. Hollister Cantus is listed as Founder and Chairman Emeritus at The ILEX Group, a with 4 employees, based in Mclean, Virginia, United States. AeroLeads shows a work email signal at theilexgroup.com and a matched LinkedIn profile for H. Hollister Cantus.

H. Hollister Cantus previously worked as Director at Northern Virginia Chamber Of Commerce (Fairfax Chamber) and Senior VP at Icf Kaiser. H. Hollister Cantus holds Ba, English/History from Williams College.

Company email context

Email format at The ILEX Group

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hcantus@theilexgroup.com
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AeroLeads found 1 current-domain work email signal for H. Hollister Cantus. Compare company email patterns before reaching out.

Profile bio

About H. Hollister Cantus

H. Hollister Cantus is a Founder and Chairman Emeritus at The ILEX Group. They possess expertise in program management, strategic planning, government, strategic communications, public policy and 45 more skills. Colleagues describe them as "Holly is a connector of people. He is also very effective at working with others to reach a consensus. We have been involved in political battles for several years and he has turned into one of my strongest supporters because we had to prove to him how accurate my company;s surveys were. Once Holly gave us a chance to prove ourselves to his high standards, Holly has become a firm advocate of me, my company and our products. That is why I recommend Holly. He is diligent, deliberate and consistent."

Listed skills include Program Management, Strategic Planning, Government, Strategic Communications, and 46 others.

Current workplace

H. Hollister Cantus's current company

Company context helps verify the profile and gives searchers a useful next step.

The ILEX Group
The Ilex Group
Founder and Chairman Emeritus
united states
Employees
4
AeroLeads page
10 roles · 57 years

H. Hollister Cantus work experience

A career timeline built from the work history available for this profile.

Founder And Chairman Emeritus

Current

Tysons Corner, Virginia

Jun 1985 - Present

Director

Re-elected or appointed for over 15 years. Served on Chamber's Executive Committee Task Forces which analized (and decided not to proceed) on mergers with Vienna, Tysons Corner and Reston Chambers.

May 1998 - Jun 2016

Senior Vp

Icf Kaiser

Senior VP in charge of all federal, state and local government relations with emphasis on the Commonwealth of Virginia and Northern Virginia counties. Successfully obtained support for corporate "wins" of multi-billions dollar contracts for the environmental cleanup and closure of Rocky Flats Nuclear (Colorado) R&D facility and Hanford (Washington) Nuclear storage facility.

1994 - 1997 ~3 yrs

Group Vp

In charge of all federal, state and local government relations for the Missiles and Space Group dealing with NASA, Navy Trident missiles and defense/national security non-air-breathing reconnaisonce and communications assets.

Nov 1988 - Feb 1994

Associate Administrator

Responsible for ALL external relations (foreign and domestic) of the aerospace agency from just after the shuttle Challenger disaster until just after the shuttle Discovery Return to Flight. Managed the agency's participation in the Paris Air Show and the Experimental Aircraft exhibition.

Apr 1987 - Nov 1988

Group Vp

Senior executive responsible for all Congressional relations/lobbying for the $6 Billion Building Systems Sector of UTC (Carrier, Otis, Essex, etc).Previously, Manager of Power Systems Company (Power System Sector) including Pratt & Whitney gas turbine electrical generating systems and fuel cell power systems R&D. Convinced Congress to raise fuel cell R&D from $2M to $45M per year.

Nov 1978 - Apr 1987

Captain (Naval Flight Officer)

Ten years active duty and 15 in Reserves. Retired - 1985; Naval Flight Officer #152. Navy and USAF Global Flight Examiner, Aide/Flag Secretary to Attack Carrier Battle Group Commander, duty with Defense Intelligence Agency.

Jul 1960 - Nov 1985

Director Of Congressional Relations

U.S.Energy Research And Development Administration

Washington, Dc

During federal transition from the Atomic Energy Commission to the Dept of Energy (DoE) and the severe energy shortages of the mid-'70s, responsible for all federal energy research and development related legislative activities on behalf of the Ford Administration. Left government when the DOE was created.

1976 - 1978 ~2 yrs

Deputy Assistant Secretary Of Defense

Senior Lobbyist for DoD with the U.S.House of Representatives. Responsible for the last DoD Authorization Bill to pass the House without a single amendment. Defeated efforts to withdraw 100,000 troops from NATO.

1974 - 1975 ~1 yr

Professional Staff Member

Helped write legislation for All-Volunteer Force and Survivor Benefits Acts and responsible for all Military Personnel and Reserve Affairs legislation. Chief Investigator of racially-based mutinies on attack carriers Kitty Hawk and Constellation.

1970 - 1974 ~4 yrs
2 education records

H. Hollister Cantus education

Hs

South Kent School
FAQ

Frequently asked questions about H. Hollister Cantus

Quick answers generated from the profile data available on this page.

What company does H. Hollister Cantus work for?

H. Hollister Cantus works for The ILEX Group.

What is H. Hollister Cantus's role at The ILEX Group?

H. Hollister Cantus is listed as Founder and Chairman Emeritus at The ILEX Group.

What is H. Hollister Cantus's email address?

AeroLeads has found 1 work email signal at @theilexgroup.com for H. Hollister Cantus at The ILEX Group.

Where is H. Hollister Cantus based?

H. Hollister Cantus is based in Mclean, Virginia, United States while working with The ILEX Group.

What companies has H. Hollister Cantus worked for?

H. Hollister Cantus has worked for The Ilex Group, Northern Virginia Chamber Of Commerce (Fairfax Chamber), Icf Kaiser, Lockheed Corporation, and Nasa.

Who are H. Hollister Cantus's colleagues at The ILEX Group?

H. Hollister Cantus's colleagues at The ILEX Group include Ирина Поезжаева.

How can I contact H. Hollister Cantus?

You can use AeroLeads to view verified contact signals for H. Hollister Cantus at The ILEX Group, including work email, phone, and LinkedIn data when available.

What schools did H. Hollister Cantus attend?

H. Hollister Cantus holds Ba, English/History from Williams College.

What skills is H. Hollister Cantus known for?

H. Hollister Cantus is listed with skills including Program Management, Strategic Planning, Government, Strategic Communications, Public Policy, Legislative Relations, Defense, and Policy.

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