Mark: Email & Phone Number

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CEO at Treeminer, Inc.|Germantown, Maryland, United States

Position:

CEO at Treeminer, Inc.

Location:

Germantown, Maryland, United States

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Last updated: 2026-07-28

Updated: 2026-07-28

Found email addresses for Mark:

Business emails:

m***@worldcell.com

Personal emails:

m***@worldcell.com,

****@hotmail.com,

m***@stelor.be,

m***@yahoo.com

Found phones for Mark:

+1-205-***-**36,

+1-909-***-**51

A different Mark?

Work Experience 31 years

CEO at Treeminer, Inc.

Aug 2010 - Current

Consultant at Indepdendent Consultant

Jun 2009 - Current

COO at Stelor

Oct 2006 - Jun 2009

COO at WorldCell Solutions

Jan 2004 - Jan 2006

Founder / COO at SHIVA

Jan 2001 - Jan 2003

President / COO at Memotec

Jan 1998 - Jan 2001

VP Engineering at Interswitch

Jan 1998 - Jan 1998

VP Engineering at Penril

Jan 1995 - Jan 1997

Mark started working in 1995, then the employee has changed 7 companies and 5 jobs. On average, Mark works for one company for 5 years 7 months.

Their professional focus is Analysis, Broadcast Engineering, and Business Development across 3 core areas.

Education

BSEE at Columbia University

Frequently Asked Questions

What is Mark's email address?

SignalHire found verified email addresses for Mark, both business and personal. Their business email is m***@worldcell.com, and personal emails include m***@worldcell.com, ****@hotmail.com, and m***@stelor.be.

What is Mark's phone number?

SignalHire found multiple verified phone numbers for Mark: +1-205-***-**36, and +1-909-***-**51.

How do I contact Mark at Treeminer, Inc.?

You can reach Mark 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 Mark's professional background?

Mark has 31 years of professional experience. They have held roles including Consultant, COO, and COO at companies such as Indepdendent Consultant, Stelor, and WorldCell Solutions. Their education includes BSEE from Columbia University.

Is Mark's contact information up to date?

Yes. Mark's SignalHire profile was last updated on 28 July 2026, reflecting their current position as CEO at Treeminer, Inc..

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Company

Position

Mark

U.S. SECURITY SUPPLY, INC.

Account Manager

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Mark

BloodnFire Ministries

Director

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Mark

Storer

Director

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