Tumultuous Summa Defence hires Robert Blumberg to start as CEO on April 13; Petter Ruda named CFO
Robert Blumberg, CEO of Mapvision, will take on the role of CEO of Summa Defence on April 13, 2026, cutting Interim CEO Timo Huttunen’s tenure to almost six months, the Finnish defence and security technology group announced today. Read more »

Tumultuous Summa Defence hires Robert Blumberg to start as CEO on April 13; Petter Ruda named CFO
Robert Blumberg, CEO of Mapvision, will take on the role of CEO of Summa Defence on April 13, 2026, cutting Interim CEO Timo Huttunen’s tenure to almost six months, the Finnish defence and security technology group announced today. Read more »

Legal insider Katarina Rosenström steers Titanium’s reinvention
After the previous CEO left in the middle of Titanium’s business model makeover, the board chose a legal insider to guide the real-estate-focused asset manager’s shift into a wealth management company. Investors are now closely watching execution speed. Read more »

Legal insider Katarina Rosenström steers Titanium’s reinvention
After the previous CEO left in the middle of Titanium’s business model makeover, the board chose a legal insider to guide the real-estate-focused asset manager’s shift into a wealth management company. Investors are now closely watching execution speed. Read more »

Rosenström named interim chief at Titanium
Titanium Oyj has appointed Katarina Rosenström, its head of legal and compliance, as interim CEO following the mutual departure of Walter Ahlström, who left last week to join DNB Carnegie Investment Bank’s Finland branch. The board has begun the recruitment process for a permanent successor. Read more »

Rosenström named interim chief at Titanium
Titanium Oyj has appointed Katarina Rosenström, its head of legal and compliance, as interim CEO following the mutual departure of Walter Ahlström, who left last week to join DNB Carnegie Investment Bank’s Finland branch. The board has begun the recruitment process for a permanent successor. Read more »


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