Modangul M. Tagbergenova

Clients turn to Jason Waite for pragmatic counsel on executing international trade and investment transactions efficiently and in compliance with complex laws and regulations, as well as for creative advocacy in Washington to achieve strategic business goals, the development and benchmarking of compliance programs, and when necessary, zealous representation in the defense of enforcement matters. Jason concentrates his practice on the regulatory aspects of international trade and investment. H...

Mr. Wentzell practices in the areas of employee benefits law, ERISA and taxation. Mr. Wentzell represents clients in the areas of qualified and non-qualified retirement plans, health and welfare plans, ERISA, fringe benefits, and compliance with other federal laws relating to employee benefits matters. Mr. Wentzell assists clients in designing and drafting plans, advises clients regarding the legal requirements for operating and administering plans, and prepares and submits filings to the Int...

Oleg Stolyar is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates. Oleg, who practices law in Los Angeles, California, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Oleg is held by other top lawyers in the same geographic and legal practice area.

George J. Hazel is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. George J., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which George J. is held by other top lawyers in the same geographic and legal practice area.

Mr. Weger has been practicing law since 1982 with Jones Gotcher. He attended the University of Oklahoma, where he received his bachelor’s degree in 1979 and his law degree in 1982. He also attended the University of Oxford, Queens College, in 1980 as part of his law school curriculum. He has served as president and managing partner of Jones Gotcher since 1994. Mr. Weger’s current legal practice centers on complex commercial litigation in state and federal courts across the country...

Shalem Massey has a broad range of experience in civil litigation. He is known for listening carefully to the client and then offering advice which is sensitive to the business concerns, not just the legal concerns. For more than 25 years, his practice has involved representing clients in complex (and often high stakes “bet the company”) litigation. Shalem’s litigation experience involves matters throughout the United States, Canada, Asia, South America, Central America, and...

Jeff Smith is a partner in the Cleveland office and a member of the firm's Employee Benefits Practice Group. He works with clients to create, implement and maintain their retirement and health plans. He also advises employers on the impact of the Consolidated Omnibus Budget Reconciliation Act (COBRA) and the Health Insurance Portability and Accountability Act (HIPAA), as well as Multiple Employer Welfare Arrangements (MEWAs) and Voluntary Employer Beneficiary Associations (VEBAs). While in la...

Gregg Barton, a partner in the firm’s Business practice, has 25 years of experience focusing on state and local taxes principally in Washington (including Seattle, Bellevue and Tacoma matters), Oregon and Alaska. His experience includes advising clients with respect to gross receipt, sales and use, net income, ad valorem , real estate excise and public utility taxes, seeking private rulings, handling administrative appeals and litigating in state courts.

Santosh Aravind is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Santosh, who practices law in Austin, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Santosh is held by other top lawyers in the same geographic and legal practice area.

Anthony Speier is a corporate partner in the Houston and Austin offices of Kirkland & Ellis LLP. His practice focuses on acquisitions, divestitures and formation of joint ventures involving assets across the energy value chain. Anthony has represented clients in connection with the purchase and sale of a broad range of energy assets, including metals critical to commercial battery production and the EV market, upstream and midstream oil and gas assets and companies, refineries, LNG facili...