Justin Marcus: Email & Phone Number

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Co-Founder at Big 4 Talent|Bethesda, Maryland, United States

Position:

Co-Founder at Big 4 Talent

Location:

Bethesda, Maryland, United States

View Justin Marcus's Email

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Last updated: 2026-04-17

Updated: 2026-04-17

Found email addresses for Justin Marcus:

Business emails:

j*****s@rmginvestments.com,

j****n@gratusstaffing.com,

j***********s@roberthalf.com

Personal emails:

j*****2@gmail.com

Found phones for Justin Marcus:

+1-870-***-**83,

+1-205-***-**01,

+1-623-***-**27

A different Justin Marcus?

Work Experience 19 years

Co-Founder at Big 4 Talent

Jan 2023 - Current

President at Gratus Staffing

Sep 2019 - Current

Assistant Vice President at Robert Half

May 2013 - Feb 2019

Investment Adviser Representative at PFS Investments

Oct 2007 - Apr 2013

Justin Marcus started working in 2007, then the employee has changed 3 companies and 3 jobs. On average, Justin Marcus works for one company for 5 years 5 months.

Justin holds Series 65 - Uniform Investment Adviser Law Examination certifications.

Education

Certificate at Harvard Business School Online

Business at Towson University

Frequently Asked Questions

What is Justin Marcus's email address?

SignalHire found verified email addresses for Justin Marcus, both business and personal. Their business email is j*****s@rmginvestments.com, and personal emails include j*****2@gmail.com.

What is Justin Marcus's phone number?

SignalHire found multiple verified phone numbers for Justin Marcus: +1-870-***-**83, +1-205-***-**01, and +1-623-***-**27.

How do I contact Justin Marcus at Big 4 Talent?

You can reach Justin Marcus through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Justin Marcus's professional background?

Justin Marcus has 19 years of professional experience. They have held roles including President, Assistant Vice President, and Investment Adviser Representative at companies such as Gratus Staffing, Robert Half, and PFS Investments. Their education includes Certificate from Harvard Business School Online, and Business from Towson University.

Is Justin Marcus's contact information up to date?

Yes. Justin Marcus's SignalHire profile was last updated on 17 April 2026, reflecting their current position as Co-Founder at Big 4 Talent in Rockville, Maryland, United States.

Justin Marcus Namesakes

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Company

Position

Justin Marcus

DynCorp International

Contractor

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Justin Marcus

RWJ Saint Barnabas Medical Center

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Justin

Fee Brothers

Product Development & Quality Assurance Director

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