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John Sammarco Email & Phone Number

Location: Washington DC-Baltimore Area, United States, United States 13 work roles 2 schools
1 work email found @definitiveinc.com 4 phones found area 703 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@definitiveinc.com
Direct phone (703) ***-****
LinkedIn Profile matched
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Role
President and CEO
Location
Washington DC-Baltimore Area, United States, United States
Company size

Who is John Sammarco? Overview

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Quick answer

John Sammarco is listed as President and CEO at Definitive Business Solutions, Inc., a company with 7 employees, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at definitiveinc.com, phone signal with area code 703, and a matched LinkedIn profile for John Sammarco.

John Sammarco previously worked as Sr. Principal Consultant at Definitive Business Solutions, Inc. and Adjunct Lecturer at University Of Maryland - Robert H. Smith School Of Business. John Sammarco holds 1982, B.S. In Computer Science from Union College.

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Email format at Definitive Business Solutions, Inc.

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

About John Sammarco

John is committed to helping groups make better decisions. He has over thirty-five years of experience leading, managing, and consulting to top public and private sector organizations such as Lockheed Martin Corporation, Oracle Corporation, America Online, Accenture LLP, Bank of America, Fannie Mae, GMAC Financial Services, the U.S. Department of Energy, and the U.S. Treasury Department’s Office of the Comptroller of the Currency (OCC). At the OCC, he led numerous high-profile business process improvement initiatives and has specialized in IT investment management.He founded Definitive Business Solutions in 2003, which provides world-class group decision-making solutions. In 2016, he pioneered development of Definitive Pro® Business Analytics to help organizations build consensus and make complex multi-criteria decisions. He has been awarded three U.S. patents in the field of group decision-making.In the evenings, John serves as an adjunct professor for the Department of Decision, Operations and Information Technologies (DOIT) within the Robert H. Smith School of Business, where he teaches consulting analytics and system analysis and design. He also serves as the AVP of Strategy for the Project Management Institute’s (PMI) Washington D.C. chapter, where he has been a certified project management professional (PMP) since 2001.John has a Master of Science degree in Systems Management from the University of Denver, and a Bachelor of Science degree in Computer Science/Mathematics from Union College in Schenectady, N.Y.Specialties: Budget formulation, business opportunity selections, corporate cost savings, IT demand management, merger & acquisition support, risk assessments, strategic alliance partner selections, strategic investment selections, strategy development, technology selections, and vendor selections.

Listed skills include Group Decision Making, Portfolio Management, Change Management, Risk Management, and 47 others.

Current workplace

John Sammarco's current company

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Definitive Business Solutions, Inc.
Definitive Business Solutions, Inc.
President and CEO
Washington, DC, US
Employees
7
AeroLeads page
13 roles · 44 years

John Sammarco work experience

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

President And Ceo

Current

Reston, Virginia, US

Thirty five years of experience leading, managing, and consulting to top public and private sector organizations. Founded Definitive Business Solutions in 2003, which provides world-class group decision-making solutions. Created Definitive Pro™, a group decision support solution to help organizations build consensus and make complex, multi-criteria.

Sep 2004 - Present

Sr. Principal Consultant

Current

Reston, Virginia, US

  • Key Client Engagements:
  • For the U.S. Treasury Department’s Office of the Comptroller of the Currency (OCC), led the development and implementation of the IT portfolio management process in support of budget formulation.
  • For PayCycle, Inc., assessed the operational policies and practices for compliance with the Bank Security Act (BSA), Anti Money Laundering (AML), and Office of Foreign Assets Control (OFAC) using bank examination.
  • For GMAC Financial Services, managed the project portfolios for Global Real Estate and Global Procurement. Established performance measures, metrics, and reporting. Also facilitated development of new business process.
  • For Fannie Mae, led the transformation of project/program/portfolio management organizational maturity. Deployed twenty-four standards, measured adherence, and controlled continuous process improvement.
  • For Accenture, facilitated world-wide strategic decision-making sessions centered on technology services and outsourcing, resulting in a new operating model and plan to achieve significant financial savings.
Sep 2004 - Present

Adjunct Lecturer

Current

College Park, Maryland, US

Serving as an adjunct professor, teaching courses for the Department of Decision, Operations and Information Technologies within the Robert H. Smith School of Business.

Jan 2019 - Present

Strategy Avp

Current

Newtown Square, Pennsylvania, US

Responsible for assisting the VP Strategy and Government in collecting data and assessing the strategic direction of the chapter, and translating the conceptual strategy into an actionable plan to be reviewed and approved by the Board.

Feb 2020 - Present

Director Of Portfolio Management

Aol

New York, NY, US

  • Led the definition and development of a company-wide portfolio management and risk management capability to govern technology investments. Authored the Portfolio Management Body of Knowledge and developed the Portfolio.
  • Led the Corporate-level Portfolio Management Team for the AOL CFO, optimizing technology investments. Developed and deployed a Performance Management System for the CFO.
  • Led a team of twenty-two to provide project-based operational support services to the company, to include Portfolio Management; Measures, Metrics, and Reporting; Project Administration; and Tools Administration.
  • Led Sarbanes-Oxley control gap analysis and remediation for the Enterprise PMO
2002 - 2004 ~2 yrs

Sr. Program Manager

Bethesda, MD, US

  • Led the Business Services Online organization for the Social Security Administration, with full lifecycle responsibility for the Government-to-Business (G2B) suite of Internet applications.
  • Led a project team that designed and developed the prototype for PATRIOTS, an interoperable system that assists in finding and tracking terrorists and their financial assets.
  • Provided project leadership for the Expanded Federal Parent Locator Service (EFPLS), a large software development program within the Federal Office of Child Support Enforcement. Led the effort to gain compliance with.
2001 - 2002 ~1 yr

Sr. Practice Director

Austin, Texas, US

  • Led a nation-wide consulting practice. Managed delivery of Oracle Consulting Services to the aerospace industry, to include National Security and Intelligence Agencies, the Air Force, NASA, and commercial Space.
  • Managed profit & loss, developed new business, delivered existing business, and developed strategic partnerships / alliances.
  • Co-authored business plan to establish the Oracle Space Group, a License Sales & Consulting Services business
1998 - 2001 ~3 yrs

Deputy Director And Program Manager

Bethesda, MD, US

  • Managed cost, schedule, and technical performance of twelve Intelligence Community software development programs, developed and implemented long-term strategic plans, served as Program Manager for two programs, and led.
  • Assessed new business opportunities for strategic plan consistency, mentored Capture Managers and Proposal Teams, developed business cases and win strategies, established teaming arrangements, managed budgets, led.
  • Served as Capture Manager for the Systems Programming & Technical Assistance Phase II opportunity.
  • Led a major study to consolidate customer data centers for a global Space agency.
  • Managed a multi-mission data center (300 personnel) for a global Space agency).
  • Served as proposal manager for a follow-on multi-mission operations contract.
1995 - 1998 ~3 yrs

Systems Engineering Manager And Program Manager

Bethesda, MD, US

  • Managed a distributed Project Management Organization of 100 project managers and system engineers.
  • Provided operations systems engineering and integration leadership of large-scale development programs and select government missions into East Coast operations. Received three consecutive 100% Award Fee scores.
  • Led the development and implementation of project and portfolio management processes, tools, and templates to improve resource management. Managed a portfolio of 30-40 diverse engineering projects.
  • Served as the Chairperson of the Lockheed Martin Engineering Review Board, which reviewed all proposed program changes for technical adequacy, schedule feasibility, and cost acceptability.
1987 - 1995 ~8 yrs

Database Programmer

Central Intelligence Agency, Dds&T
1982 - 1984 ~2 yrs
2 education records

John Sammarco education

1982, B.S. In Computer Science

Union College

1991, M.S. In Systems Management

University Of Denver
FAQ

Frequently asked questions about John Sammarco

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

What company does John Sammarco work for?

John Sammarco works for Definitive Business Solutions, Inc..

What is John Sammarco's role at Definitive Business Solutions, Inc.?

John Sammarco is listed as President and CEO at Definitive Business Solutions, Inc..

What is John Sammarco's email address?

AeroLeads has found 1 work email signal at @definitiveinc.com for John Sammarco at Definitive Business Solutions, Inc..

What is John Sammarco's phone number?

AeroLeads has found 4 phone signal(s) with area code 703 for John Sammarco at Definitive Business Solutions, Inc..

Where is John Sammarco based?

John Sammarco is based in Washington DC-Baltimore Area, United States, United States while working with Definitive Business Solutions, Inc..

What companies has John Sammarco worked for?

John Sammarco has worked for Definitive Business Solutions, Inc., University Of Maryland - Robert H. Smith School Of Business, Project Management Institute, Aol, and Lockheed Martin.

How can I contact John Sammarco?

You can use AeroLeads to view verified contact signals for John Sammarco at Definitive Business Solutions, Inc., including work email, phone, and LinkedIn data when available.

What schools did John Sammarco attend?

John Sammarco holds 1982, B.S. In Computer Science from Union College.

What skills is John Sammarco known for?

John Sammarco is listed with skills including Group Decision Making, Portfolio Management, Change Management, Risk Management, Strategy, Program Management, Management, and Consulting.

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