Principal Emeritus
Mercer is a national registered investment advisory / financial planning firm that acquired Sigma in December 2018
Dec 2018 - Dec 2020
AeroLeads people directory · profile
John Abrahamson Email & Phone Number
Retired - CIO - co-principal - Sigma Investment Mangement Company (now Mercer Advisors)
2 work emails found
@sigmainvestment.com
4 phones found area 503
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Role
Retired - CIO - co-principal - Sigma Investment Mangement Company (now Mercer Advisors)
Location
Portland, Oregon, United States
Who is John Abrahamson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Abrahamson is listed as Retired - CIO - co-principal - Sigma Investment Mangement Company (now Mercer Advisors) based in Portland, Oregon, United States. AeroLeads shows a work email signal at sigmainvestment.com, phone signal with area code 503, and a matched LinkedIn profile for John Abrahamson.
John Abrahamson previously worked as Principal Emeritus at Mercer Advisors and Principal Emeritus at Sigma Investment Management Company. John Abrahamson studied at The Juilliard School.
Company email context
Email format at sigmainvestment.com
This section adds company-level context without repeating John Abrahamson's masked contact details.
{first_initial}{last}@sigmainvestment.com
89% confidence
AeroLeads found 2 current-domain work email signals for John Abrahamson. Compare company email patterns before reaching out.
Profile bio
About John Abrahamson
John Abrahamson is a Retired - CIO - co-principal - Sigma Investment Mangement Company (now Mercer Advisors).
Listed skills include Information Technology, Asset Management, Disaster Recovery, Cloud Computing, and 7 others.
4 roles · 36 years
John Abrahamson work experience
A career timeline built from the work history available for this profile.
Principal Emeritus
Sigma Investment Management Company
Sigma is an independently owned investment management firm.
Dec 2017 - Dec 2018
Principal - Chief Investment Officer
Sigma Investment Management Company
Sigma is an independently owned investment management firm.
Nov 1995 - Dec 2017
Investment Officer - Private Asset Management
Portfolio Manager, U.S. Bank of Oregon - Trust - Private Asset Management - Qualivest Capital Management
1991 - 1995
~4 yrs
2 education records
John Abrahamson education
Education record
Education record
FAQ
Frequently asked questions about John Abrahamson
Quick answers generated from the profile data available on this page.
What is John Abrahamson's role at their current company?
John Abrahamson is listed as Retired - CIO - co-principal - Sigma Investment Mangement Company (now Mercer Advisors).
What is John Abrahamson's email address?
AeroLeads has found 2 work email signals at @sigmainvestment.com for John Abrahamson.
What is John Abrahamson's phone number?
AeroLeads has found 4 phone signal(s) with area code 503 for John Abrahamson.
Where is John Abrahamson based?
John Abrahamson is based in Portland, Oregon, United States.
What companies has John Abrahamson worked for?
John Abrahamson has worked for Mercer Advisors, Sigma Investment Management Company, and U.S. Bank.
How can I contact John Abrahamson?
You can use AeroLeads to view verified contact signals for John Abrahamson, including work email, phone, and LinkedIn data when available.
What schools did John Abrahamson attend?
John Abrahamson studied at The Juilliard School.
What skills is John Abrahamson known for?
John Abrahamson is listed with skills including Information Technology, Asset Management, Disaster Recovery, Cloud Computing, Data Center, Infrastructure, Vmware, and Itil.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the John Abrahamson you were looking for.
View similar profiles
