Jenny Mazer is Associate Controller for Sapphire Ventures. Jenny spent the last few years working as a Director of Accounting at the Blackstone Group, which she spent in both their GSO Credit and Real Estate Debt Strategies businesses in New York. She helped with the launch of the firm’s largest Real Estate Debt fund of $8 billion in commitments, by setting up the controls environment and managing its day-to-day accounting functions and quarterly deliverables. Before Jenny was at Blackstone, she was a Controller at a small boutique Private Equity firm called GPB and spent four years as an accounting manager at Centerbridge Partners. She originally started out her career in Ernst & Young’s Asset Management audit practice in New York, where she moved after graduating from Florida State University with a Bachelors in both Accounting and Finance.