Presence

Three offices, one coordinated practice

Our regional teams operate on a single mandate structure, allowing clients to move between Washington, the Gulf, and Asia-Pacific without losing continuity.

Global Headquarters

New York

United States

Federal government affairs, UNGA Week, World Bank / IMF Annual Meetings, capital markets engagement.

  • 450 Lexington Avenue, New York, NY 10017
  • Eastern Time (UTC−5 / −4)

Middle East Office

Riyadh

Kingdom of Saudi Arabia

Sovereign engagement, Future Investment Initiative, Gulf market entry, investment promotion.

  • King Fahd District, Riyadh
  • Arabia Standard Time (UTC+3)

Asia-Pacific Office

Singapore

Republic of Singapore

APEC engagement, trade policy, regional partnerships, ASEAN market facilitation.

  • Marina Bay Financial Centre, Singapore
  • Singapore Standard Time (UTC+8)

Coverage

Where we operate

Americas

Federal and state government affairs, multilateral institutions in Washington, D.C., and capital markets engagement in New York.

Middle East & Africa

Sovereign engagement, investment promotion, and market entry across the Gulf Cooperation Council and North Africa.

Asia-Pacific

Trade policy, regulatory navigation, and partnership development across ASEAN, Northeast Asia, and Oceania.

Contact TSI

Reach the right office

Every engagement begins with a confidential conversation about your objectives, jurisdictions, and timeline.