AeroLeads people directory · profile
Tim Hamann, Email & Phone Number
Sr. Development Manager at Onni
at
Onni Group of Companies
1 work email found
@tarragon.com
3 phones found area 425 and 206
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Development Manager at Onni
Location
Seattle, Washington, United States
Company size
Who is Tim Hamann,? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Tim Hamann, is listed as Sr. Development Manager at Onni at Onni Group of Companies, a company with 785 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at tarragon.com, phone signal with area code 425, 206, and a matched LinkedIn profile for Tim Hamann,.
Tim Hamann, previously worked as Sr. Development Manager at Onni Group Of Companies and Sr. Development Manager at Tarragon. Tim Hamann, holds Cdp from Icsc.
Company email context
Email format at Onni Group of Companies
This section adds company-level context without repeating Tim Hamann,'s masked contact details.
{first_initial}{last}@tarragon.com
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AeroLeads found 1 current-domain work email signal for Tim Hamann,. Compare company email patterns before reaching out.
Profile bio
About Tim Hamann,
Comprehensive experience in Commercial Real Estate Development and Commercial Real Estate Management. Leverage a unique, 360-degree perspective of the commercial property life-cycle including development, construction and management of the built asset. Proven ability to create value, increase existing value and identify cost savings throughout a development and operational proforma. Perform top-level financial reporting and budget management. Skilled at managing key relationships with tenants, vendors and investors to mitigate portfolio risk and increase operational efficiencies.
Listed skills include Real Estate Development, Property Management, Budgets, Commercial Real Estate, and 27 others.
Current workplace
Tim Hamann,'s current company
Company context helps verify the profile and gives searchers a useful next step.
Onni Group Of Companies
10 roles
Tim Hamann, work experience
A career timeline built from the work history available for this profile.
Sr. Development Manager
Current
Jun 2022 - Present
Sr. Development Manager
Feb 2017 - Jun 2022
Director Of Construction
Manage Capex, Redevelopment, and tenant improvement projects for a Regional Portfolio of thirty-seven retail shopping centers and six million square feet of GLA throughout Washington, Oregon and Colorado. Lead value creation analysis and overall playbook strategies to bring new mixed-use, out-parcel, and in-line shop space assets to the market. Work.
Oct 2014 - Feb 2017
Project Manager - Pacifictower
Planned, managed, and implemented an adaptive reuse project transitioning the tower from a 14-story, single-use tenant space (Amazon), into a multi-tenanted public facility with core and shell upgrades, and energy retrofits to a 1931 historically landmarked building, and tenant improvement projects and lease negotiations for 15+ office, medical, education.
Nov 2013 - Sep 2014
Commercial Property Manager
Oversee tenant relations and management of multiple commercial properties representing 500k square feet for regional industry leader with 20 employees. Hold bottom line responsibility for end-to-end property management functions, including tenant relations, lease compliance, facility maintenance, construction and oversight of contracted services..
Dec 2010 - Apr 2013
General Manager
Exemplar Real Estate
Responsible for the management and restabalization of a private portfolio consisting of retail, office, mixed use, multi-family and single family buildings. Perform over-sight and coordination for all aspects of property management, real estate development, construction, marketing, sales, leasing, business development, client and customer relations.
Jul 2010 - Dec 2010
Senior Consultant / Portfolio Manager
Responsible for investment building and development services to Seattle private developers and property owners. Manage all phases of development to include: acquisitions, pre-development, construction, facility and asset management. Collaborate with owners, developers, architects, government officials and contractors on portfolio development projects and.
Aug 2004 - Jul 2010
Construction Project Manager
Plan, organize and manage the overall residential and light commercial custom construction portfolio. Responsible for driving projects through value engineering and analysis, the preparation of construction documents, bidding, negotiations, sub-contractor selection, material purchasing, scheduling, project budget, building code compliance, and quality.
Feb 2005 - Mar 2008
Project Manager Of Building And Land Use Permits
Responsible for the all inclusive knowledge of Land Use Code, Building Code and agency submittal requirements for City, County, and Federal building departments with in the Puget Sound region. Submit and manage the permit review process and build professional report and relationships with agency officials to ensure the timely issuance of all entitlements..
Feb 2000 - Mar 2005
7 education records
Tim Hamann, education
Cdp
Icsc
Education record
Leed - Green Associate
Certified Property Manager (Cpm)
Irem
License, Washington Real Estate Broker
Washing State Broker License
Certificate, Commercial Real Estate Development
University Of Washington
Ba, Fine Arts - Graphic Arts
University Of West Florida
Bachelor Of Arts, Design
Western Washington University
FAQ
Frequently asked questions about Tim Hamann,
Quick answers generated from the profile data available on this page.
What company does Tim Hamann, work for?
Tim Hamann, works for Onni Group of Companies.
What is Tim Hamann,'s role at Onni Group of Companies?
Tim Hamann, is listed as Sr. Development Manager at Onni at Onni Group of Companies.
What is Tim Hamann,'s email address?
AeroLeads has found 1 work email signal at @tarragon.com for Tim Hamann, at Onni Group of Companies.
What is Tim Hamann,'s phone number?
AeroLeads has found 3 phone signal(s) with area code 425, 206 for Tim Hamann, at Onni Group of Companies.
Where is Tim Hamann, based?
Tim Hamann, is based in Seattle, Washington, United States while working with Onni Group of Companies.
What companies has Tim Hamann, worked for?
Tim Hamann, has worked for Onni Group Of Companies, Tarragon, Kimco Realty Corporation, Washington State Department Of Commerce, and Rosen Properties.
How can I contact Tim Hamann,?
You can use AeroLeads to view verified contact signals for Tim Hamann, at Onni Group of Companies, including work email, phone, and LinkedIn data when available.
What schools did Tim Hamann, attend?
Tim Hamann, holds Cdp from Icsc.
What skills is Tim Hamann, known for?
Tim Hamann, is listed with skills including Real Estate Development, Property Management, Budgets, Commercial Real Estate, Leases, Management, Contract Negotiation, and Construction.
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