Seppo Koponen
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Seppo Koponen Email & Phone Number

Founding Partner, CEO at GEM Property Oy
Location: Helsinki, Uusimaa, Finland 11 work roles 1 school
1 work email found @gemproperty.fi LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Founding Partner, CEO
Location
Helsinki, Uusimaa, Finland
Company size

Who is Seppo Koponen? Overview

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Quick answer

Seppo Koponen is listed as Founding Partner, CEO at GEM Property Oy, a with 3 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a work email signal at gemproperty.fi and a matched LinkedIn profile for Seppo Koponen.

Seppo Koponen previously worked as Entrepreneur at Seppo Koponen Consulting (Skc) and Life artist at Sabbatical. Seppo Koponen holds Master Of Science (M.Sc.) Tech. from Helsinki University Of Technology.

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Email format at GEM Property Oy

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{first}.{last}@gemproperty.fi
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Profile bio

About Seppo Koponen

Seppo Koponen is a Founding Partner, CEO at GEM Property Oy. They possess expertise in valuation, real estate economics, real estate development, real estate transactions, real estate and 18 more skills. They is proficient in German, Swedish and English.

Listed skills include Valuation, Real Estate Economics, Real Estate Development, Real Estate Transactions, and 19 others.

Current workplace

Seppo Koponen's current company

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GEM Property Oy
Gem Property Oy
Founding Partner, CEO
helsinki, uusimaa, finland
Website
Employees
3
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11 roles

Seppo Koponen work experience

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

Founding Partner, Ceo

Current

Helsinki Area, Finland

I just set up a new advisory firm with two of my friends and former colleagues Kaj Söderman and Pekka Sirén. Our first service to our clients is Valuation and we'll be operational in November 2016. In case you are interested in hearing more of GEM please contact anyone of us.

Oct 2016 - Present

Entrepreneur

Seppo Koponen Consulting (Skc)

Vantaa / Finland

After few months of total relaxation I found a new inspiration to stay in the real estate business. First chapter in that story was to establish a company of my own for consultations. SKC will concentrate on training and other related tasks after the establishment of GEM Property Oy.

Life Artist

Sabbatical

In Various Locations

After 28 years in the "hamster wheel" of working life in real estate business I finally had an opportunity to take a break. It really was worth of it!In parallel with my vacation I started to think about whether to leave property business and find/create something totally different or stay in the real estate industry.

Mar 2015 - Oct 2015

Senior Director / Vice President / Director (Head Of Valuation Advisory & Research)

Helsinki

When Huoneistokeskus and another similar type of company SKV were merged to form Realia Group there was only one target to be set: market leadership in valuation. In few year our team managed to reach that goal and after that we concentrated on deepening our client relationships and innovating new services. The quality of our work based on extraordinary tight team work was noticed and verified by two yearly number one positions in Euromoney Magazine readers' survey.

Jan 2007 - Mar 2015

Deputy Director (Head Of Valuation Advisory & Research)

Helsinki

I was asked to join the leading residential brokerage firm Huoneistokeskus and support to establish commercial consultancy business. My main task was to start valuation business from scratch and lead that service line. After two years of steady grow of the business through our nationwide valuation team we got CBRE as an international partner in the beginning of 2006 and our business really started to boom. Besides hunting euros we put a lot of effort to develop our valuation process to be more efficient and customer-friendly.

Jan 2004 - Dec 2006

Adviser (Expert Services)

Catella Property Oy

Helsinki

When my mission in the bank was completed I returned to Catella Property (Catella had bought Huoneistomarkkinointi during my absence). I did not want to return as a valuer or become a broker at that time, so I landed in the middle of no-mans land. Together with my boss Jussi Palmu I created for myself a role where I concentrated on serving our major clients in their challenging special service needs. This meant active cooperation with other Catella colleagues and external service providers, as well as innovative and tailored approach in each case.

Jan 1999 - Dec 2003

Project Manager / Head Of The Team

Kansallis-Osake-Pankki / Merita Bank / Merita Nordbanken

Helsinki

I had worked intensively with various banks and learned of financiers' views and of real estate collaterals. The pressure of growing number of bankruptcies created a need to be able to handle better this "new" asset class i.e. bankruptcy real estate collaterals. I was asked to handle this challenge in one of the major banks, Kansallis-Osake-Pankki. I established and lead a team that organised internally and externally the whole selling process. In this mission I learned to handle the whole problem solving process from problem identification to implementation of solution.

Feb 1994 - Dec 1998

Senior Valuer / Project Manager

Huom! | Huoneistomarkkinointi

Helsinki

Based on the high personal turnover and good feedback from the clients I become a Senior Valuer and for the first time felt that I gradually started to understand a little of what valuation is about. My responsibilities included now more client care and marketing. We continued to develop our valuation processes and reports and that innovative part of our work was what I loved most.

Sep 1991 - Jan 1994

Valuer

Huom! | Huoneistomarkkinointi

Helsinki

Due to the first investment boom in Finland in the late 80's modern commercial valuation services were needed. I was invited to join the fast growing Huoneistomarkkinointi valuation team. We soon formed a unique, hungry and innovative young team lead by Ilkka Kujanpää and truly conquered the Finnish valuation marked. My role was to prepare valuations and other consultancy services to our clients in Helsinki region and in Eastern Finland. I was soon able to rise my money-making ability to the level of best performers.

Jan 1989 - Aug 1991

Junior Valuer

Helsinki

After an inspiring lecture in the university held by the "father" of the Finnish commercial real estate valuation Jouko Peltola I began to concentrate more on valuation in my studies. I got a trainee job in Maanomistajien Arviointikeskus which is a real estate consulting firm focused on agricultural valuations. My work included providing valuation reports, consulting land owners in their property related needs and representation of them in land surveys. I was lucky enough to have two experienced valuers as colleagues from whom I learned my first lessons in the art of valuation.

May 1988 - Dec 1988

Residential Broker

Neliöpalvelu

Helsinki

I was still studying in the university when I went to a local real estate agency to test my abilities as a residential broker. I loved to work with clients, found out that I can get sale mandates and close deals and got good results. However required 24/7 commitment wasn't something I was looking for. I learned a lot of trading and of human behavior and understood how challenging it is to serve private individuals in their very personal needs related to their homes. Since that I've respected good residential brokers.

Aug 1987 - Apr 1988
Team & coworkers

Colleagues at GEM Property Oy

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1 education record

Seppo Koponen education

  • Helsinki University Of Technology
    Helsinki University Of Technology
    Master Of Science (M.Sc.) Tech.
FAQ

Frequently asked questions about Seppo Koponen

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

What company does Seppo Koponen work for?

Seppo Koponen works for GEM Property Oy.

What is Seppo Koponen's role at GEM Property Oy?

Seppo Koponen is listed as Founding Partner, CEO at GEM Property Oy.

What is Seppo Koponen's email address?

AeroLeads has found 1 work email signal at @gemproperty.fi for Seppo Koponen at GEM Property Oy.

Where is Seppo Koponen based?

Seppo Koponen is based in Helsinki, Uusimaa, Finland while working with GEM Property Oy.

What companies has Seppo Koponen worked for?

Seppo Koponen has worked for Gem Property Oy, Seppo Koponen Consulting (Skc), Sabbatical, Realia Management Oy, and Huoneistokeskus Oy.

Who are Seppo Koponen's colleagues at GEM Property Oy?

Seppo Koponen's colleagues at GEM Property Oy include Anssi Saarikivi, Sanna-Maria Tikkanen, Kaj Söderman, and Ilpo Korpi.

How can I contact Seppo Koponen?

You can use AeroLeads to view verified contact signals for Seppo Koponen at GEM Property Oy, including work email, phone, and LinkedIn data when available.

What schools did Seppo Koponen attend?

Seppo Koponen holds Master Of Science (M.Sc.) Tech. from Helsinki University Of Technology.

What skills is Seppo Koponen known for?

Seppo Koponen is listed with skills including Valuation, Real Estate Economics, Real Estate Development, Real Estate Transactions, Real Estate, Property Management, Commercial Real Estate, and Investment Properties.

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