Karl Ohlemann

Karl is a Roslyn resident, founder-operator, and finance executive with more than 25 years of experience building, operating, and advising businesses across construction, housing, finance, and technology.

His experience includes founding and scaling businesses, CFO leadership in broadband and telecommunications infrastructure, capital allocation, strategic planning, and evaluating complex business and investment decisions. He has also worked in project-based finance, construction, and housing development.

His prior civic and industry service includes board membership with the Building Industry Association of Washington and the Central Washington Home Builders Association, including government affairs work. This experience informs his interest in land use, housing, local employment, and economic development, without representing either association in WHCER commentary.

Karl is a member of the Fiber Broadband Association and the Utilities Technology Council, reflecting his ongoing engagement with fiber deployment, utility communications, and critical infrastructure. These memberships do not represent certifications or endorsement of his work by either organization.

He brings this background to his interest in infrastructure, economic development, and the long-term financial health of local communities, while making source documents and assumptions available for independent examination.

Today, Karl leads KSIG Advisors, focused on interim and fractional CFO leadership, and BlackBoxx.ai, focused on practical AI systems, automation, and technology strategy. His complete professional background is available at KarlOhlemann.com.

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