Allison D. Mantor

Allison’s practice includes experience in various federal income tax matters with an emphasis on domestic business transaction planning.

She has significant experience advising both private partnerships and joint ventures and publicly-traded partnerships (MLPs) on capital formation, acquisition and recapitalization activities and has served as tax counsel to both issuers and underwriters in connection with numerous MLP initial public and follow-on offerings. Allison also advises clients on federal income tax issues in mergers and acquisitions, including tax-free reorganizations.

Representative Experience

• Represented client in the acquisition of a natural gas and liquids gathering and transportation business in North Texas through the acquisition of the equity interests of the seller’s subsidiaries holding these assets.
• Represented private oil and gas company in multiple significant equity raises.
• Represented private oil and gas company in the acquisition of Mid-Continent oil and gas properties and midstream assets for $1.95 billion.
• Represented Hilcorp Energy Company in the acquisition of Alaska North Slope oil and gas properties from BP PLC.
• Represented Hilcorp Energy Company in the acquisition of South Texas oil and gas properties from major public oil and gas company.
• Represented Hilcorp Energy Company in the formation of a joint venture with the Carlyle Group to develop Utica Shale leases.
• Tax Counsel to underwriters on Susser Petroleum Partners, LP IPO.
• Tax Counsel to Cordillera Energy Partners III in its merger with Apache Corporation.
• Tax Counsel to a large private equity fund in its $1.0 billion joint venture with Alta Energy, L.P.
• Tax Counsel to underwriters on PetroLogistics LP IPO.
• Tax Counsel to LRR Energy, LP.
• Tax Counsel to American Midstream Partners, LP.