Leadership Teams

Filter by:

Julie Berg

Chief Executive Officer

Julie Berg

Back

Julie Berg

Chief Executive Officer

Julie joined Mainstream in 2024 as CFO and has led the strategic transformation of the company, including the move of HQ from Dublin to Oslo in 2025.

Prior to joining the company, Julie held the position of CFO in Aker Carbon Capture (today SLB Capturi) and before that as Partner in KPMG.

Julie is a distinguished leader with international experience across many sectors. Julie brings over 27 years of experience within finance and internal control and is an experienced leader with focus on promoting diversity in the workplace.

View Linkedin profile

Frode Strømø

Chief Transformation and Legal Officer

Frode Strømø

Back

Frode Strømø

Chief Transformation and Legal Officer

Frode was appointed General Counsel at Mainstream in May 2025 and is responsible for the legal and compliance functions across the Group.

He has more than 20 years’ experience and joined Mainstream from the position of General Counsel at Aker Horizons ASA, a company listed on the Oslo Stock Exchange.

Frode started his career in private practice in law firms Bahr and DLA Piper and has since held management positions in several companies within the energy sector.

Frode graduated with a law degree from the University of Bergen in 1999.

View Linkedin profile

Next up

photo of kristian rokke - mainstream-renewable-power - board-of-directors

Board of Directors

Find out more