AQI

Mark G. Essner, the firm's founder and Chief Investment Officer, leads investment strategy and credit committee decisions. Essner's background includes a prior senior role at BlackRock, where he developed the credit and risk framework that informs AQI's lending approach. The firm's lean structure keeps final investment authority concentrated with Essner and a compact senior team.

AQI sources transactions primarily through direct relationships with middle-market sponsors, commercial real estate developers, and renewable energy project operators. The firm's origination model relies on repeat borrower networks built since 2009 rather than competing in broadly auctioned syndications. This relationship-driven pipeline is a consequence of AQI's size and its willingness to structure bespoke financing outside standard bank parameters.

AQI focuses on three credit verticals: private corporate credit, including senior secured and mezzanine loans to sponsor-backed companies; commercial and multifamily real estate bridge and acquisition financing; and energy transition and infrastructure credit, notably solar and battery storage project financing. The firm's real-asset and cash-flow orientation means it avoids sectors without hard collateral or visible revenue streams.