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June 5, 2024

Tilleke & Gibbins Honored in Managing IP’s Top 250 Women in IP 2024

Tilleke & Gibbins is pleased to announce that Darani Vachanavuttivong and Wongrat Ratanaprayul have been recognized in Managing IP’s Top 250 Women in IP 2024. This recognition highlights the significant contributions these individuals have made to the field of intellectual property law.

Darani Vachanavuttivong is noted as the sole recognized lawyer from Thailand, and this is the sixth year since 2016 that Darani has been recognized by the publication. In Indonesia, Wongrat Ratanaprayul is one of only three distinguished lawyers to be included in the Top 250 Women in IP 2024.

Managing IP’s annual “Top 250 Women in IP” list celebrates female IP practitioners in private practice who have performed exceptionally well for their clients and firms in the past year. The final list of ranked individuals was determined after a thorough review of submissions provided for the list’s sister publication, IP Stars, and the Managing IP Awards.

To read the announcement and view the full Top 250 Women in IP list, please visit the Managing IP website.

RELATED INSIGHTS​ 

November 7, 2025
Tilleke & Gibbins was recognized as the top award winner at the 2025 Asia IP Awards, held in Kuala Lumpur on November 6. Organized annually by Asia IP, the awards honor exceptional performance by law firms across the Asia-Pacific region, with winners selected by votes from more than 5,000 in-house counsel. At this year’s ceremony, Tilleke & Gibbins received eight major honors—more than any other firm—including: Asia Pacific: Patent Firm of the Year Cambodia: Patent Firm of the Year Indonesia: Patent Prosecution Firm of the Year Laos: Patent Firm of the Year Myanmar: Copyright Firm of the Year Thailand: Patent Litigation Firm of the Year Thailand: Patent Prosecution Firm of the Year Vietnam: Patent Prosecution Firm of the Year The firm was also shortlisted in numerous categories spanning patents, trademarks, copyright, and portfolio management across Cambodia, Indonesia, Laos, Myanmar, Thailand, Vietnam, and the Asia Pacific region. These achievements reflect the marketing-leading position of Tilleke & Gibbins in various areas of intellectual property across the region. With one of the largest and most experienced intellectual property practices in Southeast Asia, Tilleke & Gibbins provides comprehensive services covering patents, trademarks, copyrights, trade secrets, and portfolio management, and is trusted by leading global and regional businesses to protect and enforce their IP rights throughout the region. For more details on the Asia IP Awards and a full list of winners, please visit the official announcement on Asia IP’s website.
October 31, 2025
Five lawyers from Tilleke & Gibbins, representing two jurisdictions, have been included in the latest edition of IAM Global Leaders, which recognizes leading IP professionals in the patent field: Alan Adcock – Thailand Darani Vachanavuttivong – Thailand Jakkrit Kuanpoth – Thailand Nuttaphol Arammuang – Thailand Wongrat Ratanaprayul – Indonesia To be considered for inclusion in IAM Global Leaders, individuals must first earn a Gold Band ranking in the IAM Patent 1000—an annual guide that highlights the leading law firms and practitioners across key global patent markets. IAM then selects professionals from this group who stand out for their expertise and commitment to delivering exceptional value to clients in complex patent matters. For more information on IAM Global Leaders 2026, or to browse the full list of honorees, please visit the IAM website.