Mark De Witt
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Mark De Witt Email & Phone Number

Retired
Location: Greenwich, Ohio, United States 7 work roles 1 school
1 work email found @keatingnet.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@keatingnet.com
LinkedIn Profile matched
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Role
Retired
Location
Greenwich, Ohio, United States

Who is Mark De Witt? Overview

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Quick answer

Mark De Witt is listed as Retired based in Greenwich, Ohio, United States. AeroLeads shows a work email signal at keatingnet.com and a matched LinkedIn profile for Mark De Witt.

Mark De Witt previously worked as Primary Caregiver at I Left The Workforce To Devote My Efforts To A Temporary Family Situation. and Human Resources Team Leader at Target. Mark De Witt holds Bachelor'S, Human Resources Administration from Saint Leo University.

Company email context

Email format at keatingnet.com

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{first_initial}{last}@keatingnet.com
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AeroLeads found 1 current-domain work email signal for Mark De Witt. Compare company email patterns before reaching out.

Profile bio

About Mark De Witt

Human Resources Generalist with 8+ years experience in international assignments, government contracting background supporting: USAID, US Federal, State, and local government contracts, .

Listed skills include Employee Relations, Human Resources, Hr Policies, Deferred Compensation, and 27 others.

7 roles · 27 years

Mark De Witt work experience

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

Primary Caregiver

I Left The Workforce To Devote My Efforts To A Temporary Family Situation.
  • I left the workforce in order to devote my time, energy, focus, and all other efforts to a temporary family situation. During this period, in order to keep my work skills current, I availed myself to local.
  • I also continued my volunteer work with Arlington Food Assistance Center (AFAC).
Sep 2013 - Dec 2018

Human Resources Team Leader

12000 Cherry Hill Road, Silver Spring, MD

  • Prepare or maintain employment records related to events such as hiring, termination, leaves, transfers, or promotions, using human resources management systems software
  • Interpret and explain human resources policies, procedures, laws, standards, or regulations
  • Hire employees and process hiring-related paperwork
  • Inform job applicants of details such as duties and responsibilities, compensation, benefits, schedules, working conditions, or promotion opportunities
  • Schedule or conduct new employee orientations
Apr 2013 - Sep 2013

Executive Administrative Assistant

Arlington, VA

  • Manage and maintain two senior executive's schedules
  • Prepare invoices, reports, memos, letters, financial statements and other documents, using word processing, spreadsheet, database, or presentation software
  • Perform general office duties, such as ordering supplies, maintaining records management database systems, and performing basic bookkeeping work
  • Make travel arrangements for executives
2008 - 2012 ~4 yrs

Manager, Human Resources (International Operations)

241 18th Street South, Arlington, VA

  • Administered HR support for US-based expatriate staff assigned to multiple US government contracts
  • Provide current and prospective employees with information about policies, job duties, working conditions, wages, opportunities for promotion and employee benefits
  • Maintain records and compile statistical reports concerning personnel-related data such as hires, transfers, performance appraisals, and absenteeism rates
  • Analyze statistical data and reports to identify and determine causes of personnel problems and develop recommendations for improvement of organizations personnel policies and practices
2005 - 2007 ~2 yrs

Manager, Human Resources Operations (International)

4800 Montgomery Lane, Bethesda, MD

  • Planned and directed all operational aspects of international human resources to include Employee Relations, Recruiting, Training and Development, Immigration, and international compensation
  • Ensured HR practices complied with US Federal, State, and International Labor Laws
  • Provided HR support for US-based, expatriate, Third Country National (TCN), and Local Country National (LCN) staff
  • Provides guidance to managers and employees regarding policy interpretation, relocation, US visa processing, tax protection, performance reviews, salary administration, local labor laws, and benefits for.
Mar 2004 - Oct 2005

Senior Human Resources Generalist

4800 Montgomery Lane, Bethesda, Maryland

Dec 2003 - Mar 2004

International Human Resources Manager

1133 15th Street NW, Washington, DC

  • Managed and administered HR programs for 540 internationally based employees including expatriates, Third Country Nationals (TCNs), and Local Country Nationals (LCNs)
  • Provided guidance to managers and employees regarding; policy interpretation, US & international visa processing, US tax protection, expatriate relocation, local labor laws, performance reviews, salary administration.
  • Serve as a link between management and employees by handling questions, interpreting and administering contracts and helping resolve work-related problems
  • Provide current and prospective employees with information about policies, job duties, working conditions, wages, opportunities for promotion and employee benefits in the following countries: Aruba, Bahrain, Canada.
1999 - 2003 ~4 yrs
1 education record

Mark De Witt education

FAQ

Frequently asked questions about Mark De Witt

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

What is Mark De Witt's role at their current company?

Mark De Witt is listed as Retired.

What is Mark De Witt's email address?

AeroLeads has found 1 work email signal at @keatingnet.com for Mark De Witt.

Where is Mark De Witt based?

Mark De Witt is based in Greenwich, Ohio, United States.

What companies has Mark De Witt worked for?

Mark De Witt has worked for I Left The Workforce To Devote My Efforts To A Temporary Family Situation., Target, Tutor Perini Building Corp, L-3 Communications, and Abt Associates.

How can I contact Mark De Witt?

You can use AeroLeads to view verified contact signals for Mark De Witt, including work email, phone, and LinkedIn data when available.

What schools did Mark De Witt attend?

Mark De Witt holds Bachelor'S, Human Resources Administration from Saint Leo University.

What skills is Mark De Witt known for?

Mark De Witt is listed with skills including Employee Relations, Human Resources, Hr Policies, Deferred Compensation, Performance Management, Talent Management, Change Management, and Project Management.

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