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Mark Fuller Email & Phone Number

Director at Castellum at Castellum Inc.
Location: Washington Dc-Baltimore Area, United States 19 work roles 5 schools
1 work email found @castellumus.com 2 phones found area 301 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@castellumus.com
Direct phone (301) ***-****
LinkedIn Profile matched
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Current company
Role
Director at Castellum
Location
Washington Dc-Baltimore Area, United States

Who is Mark Fuller? Overview

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Quick answer

Mark Fuller is listed as Director at Castellum at Castellum Inc., based in Washington Dc-Baltimore Area, United States. AeroLeads shows a work email signal at castellumus.com, phone signal with area code 301, and a matched LinkedIn profile for Mark Fuller.

Mark Fuller previously worked as Director at Castellum Inc. and CEO & President, Director at Castellum Inc.. Mark Fuller holds Corporate Director Certificate from Harvard Business School Executive Education.

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Email format at Castellum Inc.

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{first_initial}{last}@castellumus.com
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Profile bio

About Mark Fuller

At Castellum Inc., strategic acquisitions and information warfare have been the cornerstone of our growth since I joined the leadership team in June 2019. With expertise in government contracts, new business development, and customer relationship management, my focus has been to steer the company through an acquisition-led growth strategy, significantly enhancing our position in the cybersecurity and communications technology space.The success of our approach at Castellum Inc. is evident in the robust relationships we've built and the innovative solutions we've provided to our clients. Our team's commitment to operational excellence and my direct involvement in nurturing key partnerships reflect the collective dedication to advancing the field of information warfare and protecting global information integrity.

Listed skills include Program Management, Business Strategy, Start Ups, Telecommunications, and 44 others.

Current workplace

Mark Fuller's current company

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Castellum Inc.
Castellum Inc.
Director at Castellum
AeroLeads page
19 roles · 48 years

Mark Fuller work experience

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

Ceo & President, Director

Bethesda, Md, Us

Castellum, Inc., f.k.a. BioNovelus, Inc. (OTC Pink: ONOV and currently trading under this symbol) is a technology company which is executing strategic acquisitions in the information warfare (EW, PSYOPs, deception, physical attack, and information attack) cybersecurity and information, communications technology space and engineering services. In June 2019, the Company brought on a new management team specifically to pursue an acquisition led growth strategy.

Jun 2019 - Jun 2024

President

Current
Trophy Point Ventures, Llc

Trophy Point Ventures provides management consulting and related advisory services to clients in the areas of operational improvements, capital formation planning, and growth options. Client engagements are done as an external consultant or internally in an executive position on a short or long term basis depending upon the needs of the company.

Mar 2015 - Present

Vice President National Capital Region And Strategic Initiatives

MFSI Government Group (http://www.mfsigovgroup.com/home-1/) is an SDVOSB headquartered in Nashville, Tennessee that whenever possible employs returning combat veterans and wounded warriors reentering the workplace. The company provides staffing and technical expertise in many functional areas: fiber optic and wireless technology infrastructure development; IT/computer sciences (Java, SQL, Oracle, SOA, etc) and data center operations; cyber security prevention/protection and operations; information assurance & policy operations; data mining & information retrieval; security/intel assessments; weapons & arms import/manufacturing & brokering . Our company has a TS Facility Clearance and a variety of NAICs.

Dec 2016 - Mar 2020

Senior Advisor

Techshot Lighting
Dec 2019 - Dec 2020

Chief Executive Officer

Techshot Lighting

The BATLite® tactical shelter lighting system is manufactured, marketed and sold by Techshot Lighting LLC (TSL) in Floyds Knobs, Indiana.TSL began operations in 2010 and sold its first lights that year to the U.S. Marine Corps, which employed our lights in their Experimental Forward Operating Base (ExFOB) in Afghanistan. The purpose of the ExFOB was to demonstrate how using energy efficient equipment like our LED lights could reduce fuel consumption in portable power generators, thereby saving energy costs and potentially saving the lives of soldiers driving tanker trucks to FOBs, since these drivers were frequent victims of IEDs.Then in 2012, the U.S. Army purchased TSL lights for testing by the Force Provider group, which soon recognized the benefit of installing the lights in the tent and leaving them there permanently — a distinct advantage to rapidly deploying temporary shelters.In 2015, the ultimate endorsement from the U.S. military came when the BATLite system was selected as Force Provider's Chosen Expeditionary Light. Significant purchase orders followed thereafter for nearly 50,000 lights as part of 10- and 14-light kits.TSL’s BATLite product is patented (USPTO #8491155B1), and the U.S. military’s National Stock Numbers have been issued for all our products. This has enabled TSL to market and sell its lights to all branches of the U.S. military, the National Guard and other expeditionary forces, as well as emergency management organizations and emergency responders.Need a rapid response? Contact us at 812.728.8137 or sales@BATLite.lighting for more information and a quote.Force Provider's Chosen Expeditionary Light.

Sep 2017 - Dec 2019

Associate Consultant

Bethesda, Md, Us

NC Securities, LLC, member FINRA (www.finra.org) and SIPC (www.sipc.org) provides global investment banking advisory services focused on:Merger and Acquisition Advisory services to (1) lower middle market companies seeking M&A advisory services (buy and sell side); (2) small to large cap public companies seeking targeted acquisitions; (3) shareholders of private companies seeking partial liquidity with continued involvement through non-control buyouts and tax advantaged Employee Stock Ownership Plans (ESOPs); andEquity Capital Formation to (1) high growth companies having talented management, IP or other differentiators, proven products or services, satisfied customers and pent up demand to fuel expansion; (2) real estate and hospitality owners seeking institutional equity for purchases, development or recapitalization of mature assets.With a 30 years track record, 300 transactions to date by its team with combined value in excess of $1 billion, NCC tailors its services around the needs of each client’s needs and preferences. Our M&A process far more flexible in its approach than many other comparable IB firms, which provides the best timing, optimal economics and other benefits beyond maximum valuation. The combination of our experience and flexibility designed to meet the needs of every client is a significant differentiator.Summary of Services:Mergers & Acquisitions advisory servicesCorporate Finance Planning and ImplementationDue Diligence SupportDirect InvestmentValuationsLiquidity alternatives for the owners wanting continued ownershipEmployee Stock Ownership Plan (ESOP) structuring and fundingExpansion capital (debt or equity)Real Estate and Hospitality Institutional Preferred EquityIndustry Focus:Aerospace/Defense and Government ServicesTelecommunicationsInformation AssuranceCyber SecurityCloud Computing (IaaS, SaaS)Data AnalyticsIntel ServicesCommercial Real Estate and Hospitality Industry

Jan 2016 - Jan 2017

President/Coo/Cfo (Interim Executive)

Hathaway Renewable Energy, Inc.

Responsible for leading the raise of bridge funding to secure project development funding that will lead to full project funding for the construction and operation of a renewable fuel and electric power generation facility. Responsible for overseeing legal, finance and human capital.

Dec 2013 - Jan 2015

Chief Revenue Officer (Interim Executive)

Reston, Va, Us

Providing management consulting services to Rimhub in a sales and marketing capacity leveraging my operating experience and contacts in the telecommunications industry.Rimhub is a managed services provider of KPO/BPM offering strategic sourcing solutions to companies worldwide. When you transfer your key internal functions to Rimhub, you benefit from improved operational and financial performance, and increase your competitiveness and customer satisfaction through our broad services portfolio. With Rimhub's telco experts managing your key OSS/BSS functions, you are now free tostay focused on sales and marketing activities to drive your company's growth.

Jun 2013 - Nov 2013

Founding Partner, Co-Chairman And Ceo

Chesapeake Partners, Inc.

Chesapeake Partners, Inc. provided business consulting and advisory services across a diverse array of customers and industries. These services started with a company's strategic vision and plans that were then developed and implemented as projects at a tactical, operational level. As a principal, I served in numerous C-level positions (President, CEO, COO) in portfolio companies spanning a variety of industries as part of leading, developing and implementing these plans.

Jan 2001 - Jun 2013

Chief Operating Officer (Interim Executive)

Bethesda, Md, Us

During this engagement established best practices related to site surveys, customer bid and proposal response, and solution implementations while establishing a host of vendor partner relationships with companies that supported and enhance the services offerings. Offerings includes systems commissioning, recommissions, new installations, energy management systems and lighting retrofits.

Feb 2010 - Jun 2011

Ceo, Government Services

Fairfax, Va, Us

Served as the CEO of this publicly traded company that provided a cyber security product and engineering services to the government market. Member of the Board of Directors of this public company. Company was used as a platform company to acquire government contractors. Identified and executed an acquisition to expand services and entry into the government market. Successfully executed a strategy that increased stock value from $0.355 per share to over $3.00 per share from March 2004 to February 2006.

Mar 2004 - May 2005

President, Network Services

Onepoint Communications/Verizon Avenue
Dec 1999 - Oct 2001

Regional Vp/Gm

E.Spire
1994 - 1999 ~5 yrs

Sales Director, Mci Account Team

Teleport Communications Group
1992 - 1994 ~2 yrs

Manager

Mci

Basking Ridge, Nj, Us

1989 - 1992 ~3 yrs

Army Officer

Arlington, Virginia, Us

Held various command and staff positions with the majority of the service time spent overseas.

1979 - 1989 ~10 yrs
5 education records

Mark Fuller education

Corporate Director Certificate

Harvard Business School Executive Education

Compensation Committees: New Challenges, New Solutions

Harvard Business School Executive Education

Audit Committees In A New Era Of Governance

Harvard Business School Executive Education

Making Corporate Boards More Effective

Harvard Business School Executive Education

Bs, Engineering

United States Military Academy At West Point
FAQ

Frequently asked questions about Mark Fuller

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

What company does Mark Fuller work for?

Mark Fuller works for Castellum Inc..

What is Mark Fuller's role at Castellum Inc.?

Mark Fuller is listed as Director at Castellum at Castellum Inc..

What is Mark Fuller's email address?

AeroLeads has found 1 work email signal at @castellumus.com for Mark Fuller at Castellum Inc..

What is Mark Fuller's phone number?

AeroLeads has found 2 phone signal(s) with area code 301 for Mark Fuller at Castellum Inc..

Where is Mark Fuller based?

Mark Fuller is based in Washington Dc-Baltimore Area, United States while working with Castellum Inc..

What companies has Mark Fuller worked for?

Mark Fuller has worked for Castellum Inc., Trophy Point Ventures, Llc, Mfsi Government Group, Techshot Lighting, and National Capital Companies, Llc.

How can I contact Mark Fuller?

You can use AeroLeads to view verified contact signals for Mark Fuller at Castellum Inc., including work email, phone, and LinkedIn data when available.

What schools did Mark Fuller attend?

Mark Fuller holds Corporate Director Certificate from Harvard Business School Executive Education.

What skills is Mark Fuller known for?

Mark Fuller is listed with skills including Program Management, Business Strategy, Start Ups, Telecommunications, Management Consulting, Executive Management, Strategic Planning, and Strategy.

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