Christian Tullberg is specialised in general commercial law and energy law advising companies within and outside the energy business. As regards energy law, Christian has special expertise within contracts, transactions and regulatory affairs in the oil and gas industry. He further advises on contracts and transactions within renewable energy. From his previous employment as an attorney with A.P. Møller-Mærsk A/S, he has wide experience in international legal matters and transactions.

Christian is mentioned in the following international legal directories:
IFLR1000 - Project Development (Highly Regarded)
Legal500 - Commercial, Corporate & M&A and Energy (Recommended Lawyer)