The retirement system made an up to $100 million real assets commitment last week.
The venture capital fund surpassed its $200 million target.
The plans currently work with general investment consultant Callan.
The taxable bond portfolio manager has been with the firm since 2005.
The hire concludes a search launched by the North Dakota State Retirement and Investment Office in April.
The deferred compensation plan replaced its domestic small-cap growth and international large-cap value equity managers last month.
Steve Klar, president, managing partner and head of the client platform at Wellington Management Company, will retire in June.
The defined contribution plan replaced its international large-cap value equity manager, which had been on watch, in the second quarter.
The new partner joins from middle market private equity firm SER Capital Partners.
Amberjack Capital Partners represents the final investment in Grafine Partners’ inaugural seeding strategy, which closed with approximately $600 million in total capital commitments last year.