Barton (Bart) Damner
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Barton (Bart) Damner Email & Phone Number

Vice President at Colliers International
Location: San Francisco Bay Area, United States 7 work roles 4 schools
2 work emails found @colliers.com 2 phones found area 415 and 206 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email b****@colliers.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Vice President
Location
San Francisco Bay Area, United States
Company size

Who is Barton (Bart) Damner? Overview

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Quick answer

Barton (Bart) Damner is listed as Vice President at Colliers International, a with 18 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at colliers.com, phone signal with area code 415, 206, and a matched LinkedIn profile for Barton (Bart) Damner.

Barton (Bart) Damner previously worked as Associate Director at Cushman & Wakefield and Asset and Leasing Manager at Baggee Family Limited Partnership. Barton (Bart) Damner holds Bachelor Of Arts (B.A.), Communication, Public Relations, 3.0 from University Of The Pacific.

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Email format at Colliers International

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bdamner@colliers.com
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Profile bio

About Barton (Bart) Damner

As a second-generation San Francisco commercial real estate broker, real estate is more than just my profession—it's in my blood. Growing up in the Bay Area and following in my father’s footsteps, I’ve developed an intimate knowledge of the city’s diverse commercial real estate landscape. Over my 20+ years in the industry, I’ve honed a specialized expertise in representing Class B buildings, helping both landlords and tenants achieve their goals.I’ve facilitated deals ranging from 1,200 square feet to 100,000 square feet, with total property sales exceeding $200 million. My work encompasses asset repositioning, aggressive lease-up strategies, and even dispositions. Notable properties I’ve represented include:• 427 13th Street, Oakland• 1413 Webster Street, Oakland• 655 Montgomery Street, San Francisco• 1349 Larkin Street, San Francisco• 50 1st Street, San Francisco• 1660 Tiburon Blvd, TiburonOn the tenant side, I’ve represented a diverse range of clients, from lean startups to established corporations searching for headquarters in San Francisco. Over the years, I’ve secured more than 500,000 square feet of lease transactions for tenants such as:• Professional Golf Association (PGA) • Silicon Valley Technology Center• Wilbur Ellis• Allied Administrators• Ternpoint Solutions• PAE Engineers• Lang Tech• Katz Banks and Kumin LLP• Tap Joy• Trumpet Behavioral Health• Kadiant • Hultquist Capital• FLAG TelecommunicationsMy experience also extends to acquisitions and dispositions, particularly in Class B properties. I’ve closed deals totaling over $200 million, with notable transactions including:• 50 First Street, San Francisco• 915/921 Front Street, San Francisco• Independence Plaza, Midland, TX• 1433 Webster Street, Oakland• 781 Juarez Street, Napa• 591 S. Jefferson Street, Napa• 5660 Willow Pass Road, Pleasanton• 71 Boardman/356 Harriet, San Francisco

Listed skills include Real Estate, Investments, Asset Management, Marketing, and 20 others.

Current workplace

Barton (Bart) Damner's current company

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Colliers International
Colliers International
Vice President
California, United States
Employees
18
AeroLeads page
7 roles · 32 years

Barton (Bart) Damner work experience

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

Associate Director

San Francisco And San Jose, California

Investment sales and tenant representation specialist.

Mar 2014 - Jun 2016

Asset And Leasing Manager

Baggee Family Limited Partnership

San Francisco Bay Area

Responsible for all Leasing and Asset management duties for Baggee Family Portfolio of Real Estate. Office, R/D and Industrial product totaling over 325,000 sf located throughout Northern California.Assist in providing strategic vision, management, and execution of organization’s business plan. Responsible for portfolio leasing, tenant relations, pricing of build-outs, evaluations/design and bidding for common area improvements, interviewing of listing agencies and refinancing of properties. Oversee team that analyzes potential leasing opportunities. Developed tactical plans (budget, team selection, positioning) for each project. Recruited, hired, trained, and supervised leasing staff. Supervise all economic and physical due diligence, market studies, and entitlements.• Brought occupancy rate up to 98.6% from 84% in 2010. • Responsible for over 50 tenant and capital improvement projects and oversight of more than 200 contractors.• Responsible for packaging and presentation of all potential acquisitions for review by board members.

Mar 2010 - Mar 2014

Vice President

San Francisco Bay Area

Responsible for representing corporate tenants in the lease negotiations, leasing strategy, and long-term execution of business/leasing plans. Hired and oversaw leasing analyst teams who assisted in the process. • Client companies included: Allied Administrators, The Dolan Law Group, Determined Productions, Hunter Stevens LLC and Blue Wolf Group.

Aug 2008 - Mar 2010

Vice President

Colliers International

San Francisco

VP specializing in Agency Leasing and Investment Sales. Consistent Top 10 regional performer. Led team of 4 agency leasing professionals.• Del Monte Foods San Francisco Head Quarters Relocation of 100,000 sf. • Agency leasing at 655 Montgomery Street and 50 First Street; combined 580,000 RSFo Negotiated and Signed new leases totaling 180,000 SF with companies such as Silicon Valley Technology Center, Wilbur Ellis and KKRo Negotiated and Re-signed leases in excess of 65,000 SF of space.• Partner on a capital markets team that led the market in transacting B to A- quality San Francisco assets.• Consulted Well Fargo Bank on Head Quarters Search in San Francisco.• Assisted Karren Co. on repositioning 50 First Street for an assemblage and investment opportunity for a long term Development Project in Core Financial District.• Advised 655 Montgomery Street on a long term lease up strategy as Bank of America lease(s) expired and needed to fill vacancies of over 45% of office product.• Repositioned 915/921 Front Street for disposition and redevelopment by investor.Responsible for both tenant representation and agency leasing. Responsibilities included new business development, comprehensive needs analysis and due diligence on tenants behalf for proper site selection, tour package preparation, lease negotiations, proper permitting, architectural and engineering drawings, timelines for tenant moves/build-out. Agency work included market analysis, marketing, lease negotiation on behalf of landlord clients and monitoring of occupancy process.o Wilbur Ellis, o Del Monte Foods, o BAR Architects, o Allied Administrators,o KKR Credit Corp. o Landlord listing agent and asset management for 50 First Street. • Tenant consulting agent for Wells Fargo Bank on Head Quarter opportunities.• Prepared environmental analysis for groups of investors (Franklin Templeton led) for a New Stadium for the San Francisco 49ers as well as a retail and residential development site.

Mar 1999 - Aug 2009

Head Clerk

Flynn Options

San Francisco

Privately held Equity and Options Stock Trading Fund based in Philadelphia PA, with offices in Charlotte NC, New York NY and San Francisco.Head Clerk (1997-1998)Oversaw the financial analyst, clerk of 3 Market Makers. Responsible for risk analysis of option positions, maintenance of data systems, on floor communications with equity exchange markets on a global basis. Primary Stock Option positions in MSFT, AMAT, AOL, ALTR.Financial Analyst (1995-1997)Responsible for analyzing risk in market fluctuations of over 50 stock option positions in excess of $200 million. • Hedging of Long/Short stock option with Equity Stock.• Analysis of company news versus market fluctuations.

1995 - 1998 ~3 yrs
4 education records

Barton (Bart) Damner education

Bachelor Of Arts (B.A.), Communication, Public Relations, 3.0

Activities and Societies: Archania Literary Society, Inter-collegiate Club Soccer Team Member

Education record

Marin Academy

Education record

Ross Grammer School

Education record

The Branson School
FAQ

Frequently asked questions about Barton (Bart) Damner

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

What company does Barton (Bart) Damner work for?

Barton (Bart) Damner works for Colliers International.

What is Barton (Bart) Damner's role at Colliers International?

Barton (Bart) Damner is listed as Vice President at Colliers International.

What is Barton (Bart) Damner's email address?

AeroLeads has found 2 work email signals at @colliers.com for Barton (Bart) Damner at Colliers International.

What is Barton (Bart) Damner's phone number?

AeroLeads has found 2 phone signal(s) with area code 415, 206 for Barton (Bart) Damner at Colliers International.

Where is Barton (Bart) Damner based?

Barton (Bart) Damner is based in San Francisco Bay Area, United States while working with Colliers International.

What companies has Barton (Bart) Damner worked for?

Barton (Bart) Damner has worked for Colliers International, Cushman & Wakefield, Baggee Family Limited Partnership, Kidder Mathews, and Flynn Options.

How can I contact Barton (Bart) Damner?

You can use AeroLeads to view verified contact signals for Barton (Bart) Damner at Colliers International, including work email, phone, and LinkedIn data when available.

What schools did Barton (Bart) Damner attend?

Barton (Bart) Damner holds Bachelor Of Arts (B.A.), Communication, Public Relations, 3.0 from University Of The Pacific.

What skills is Barton (Bart) Damner known for?

Barton (Bart) Damner is listed with skills including Real Estate, Investments, Asset Management, Marketing, Marketing Strategy, Sales, Social Media, and Strategic Planning.

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