Gary Sumner: Email & Phone Number

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Realtor at Coldwell Banker|Healdsburg, California, United States

Position:

Realtor at Coldwell Banker

Location:

Healdsburg, California, United States

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Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Gary Sumner:

Business emails:

g*****r@coldwellbanker.com

Personal emails:

s***@yahoo.com,

g***@hotmail.com,

g***@gmail.com,

s***@coldwellbanker.com

Found phones for Gary Sumner:

+1-623-***-**09,

+1-909-***-**95,

+1-909-***-**55

A different Gary Sumner?

Work Experience

Realtor at Coldwell Banker

Oct 1993 - Current

Realtor at Coldwell Banker

Jan 1993 - Current

Realtor at Coldwell Banker Residential Brokerage, Santa Rosa, CA 95403

Jan 1993 - Current

Gary Sumner started working in 1993, then the employee has changed 1 company. On average, Gary Sumner works for one company for 33 years 3 months.

Their professional focus is Buyer Representation, Buyers, and Condos across 3 core areas.

Education

Bachelor of Applied Science (B.A.Sc.) at Oklahoma State University

Frequently Asked Questions

What is Gary Sumner's email address?

SignalHire found verified email addresses for Gary Sumner, both business and personal. Their business email is g*****r@coldwellbanker.com, and personal emails include s***@yahoo.com, g***@hotmail.com, and g***@gmail.com.

What is Gary Sumner's phone number?

SignalHire found multiple verified phone numbers for Gary Sumner: +1-623-***-**09, +1-909-***-**95, and +1-909-***-**55.

How do I contact Gary Sumner at Coldwell Banker?

You can reach Gary Sumner 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 Gary Sumner's professional background?

They have held roles including Realtor, and Realtor at companies such as Coldwell Banker, and Coldwell Banker Residential Brokerage, Santa Rosa, CA 95403. Their education includes Bachelor of Applied Science (B.A.Sc.) from Oklahoma State University.

Is Gary Sumner's contact information up to date?

Yes. Gary Sumner's SignalHire profile was last updated on 17 June 2026, reflecting their current position as Realtor at Coldwell Banker in Madison, NJ, United States.

Gary Sumner Namesakes

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Gary Sumner

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