Renzenbrink Raschke von Knobelsdorff Heiser is a German law firm focused on providing legal services to family companies, German and international industrial and commercial companies, private equity firms, banks and other financial services providers. The Firm's fields of expertise include mergers & acquisitions, private equity, venture capital, corporate, real estate, capital markets, corporate succession, tax and finance, and corporate litigation. Renzenbrink Raschke von Knobelsdorff Heiser was formed in 2005 and is based in Hamburg.