Grobstein Teeple LLP joins Alliott Global Alliance in Los Angeles, California
05 June 2025
Alliott Global Alliance (AGA) is pleased to announce the admission of Grobstein Teeple, LLP (Grobstein Teeple), an accounting firm headquartered in Los Angeles, California.
Founded in 2013, Grobstein Teeple has rapidly established itself as a trusted name in the financial services sector. With 50 professionals, including 14 partners and principals, the firm provides a wide range of services to businesses, high-net-worth individuals, and organizations across diverse industries including in real estate, import/export, entertainment, hospitality, healthcare and health sciences, wholesale and retail, and professional services. The firm’s core services include accounting, assurance, tax, and tax advisory, with noted niches in litigation support, forensic accounting, valuation, insolvency and restructuring, and cybersecurity.
Howard Grobstein, Managing Partner, recognized by the Los Angeles Business Journal as one of the top 100 accountants in the region, leads the firm alongside Joshua Teeple, the firm’s CEO. Under their leadership, Grobstein Teeple has been named one of the fastest-growing businesses in Los Angeles County for two consecutive years.
Howard Grobstein commented:
“We are excited to join Alliott Global Alliance and collaborate with like-minded professionals around the world. Our firm has always believed in delivering exceptional client service with a global perspective and this Alliance enhances our ability to support clients with cross-border needs while contributing our specialized knowledge to a broader network."
Clients of Grobstein Teeple benefit from services delivered in English, Spanish, Russian, Farsi, Armenian, and Mandarin, and the firm regularly handles international matters in Canada, Europe, Asia, Australasia, Central and South America, representing a strong, independent force in the California market.
Giles Brake, AGA CEO said:
“In an era when many US mid-size accounting firms are electing to give up their independence, Grobstein Teeple stands out as a firm that is comfortable in its own skin—confident in its identity and ambitious for its future. By joining Alliott Global Alliance, they are choosing to stay independent while gaining the international reach, collaboration, and resources they need to compete and grow.
“Their decision reflects a belief that independence and global capability are not mutually exclusive- and we are delighted to be their partner in that journey. We extend a warm welcome to Howard, Josh, and the entire team to our alliance.”
About Grobstein Teeple:
As AGA’s exclusive full-service public accounting firm in Los Angeles, Grobstein Teeple offers assurance, tax, forensic accounting, litigation support, insolvency and restructuring, and cybersecurity services. With 50 professionals and multilingual capabilities, the firm serves clients across North America and internationally in industries such as real estate, import/export, entertainment, hospitality, healthcare and health sciences, wholesale and retail, and professional services.
Formed by a team of professionals from a national accounting and consulting firm, Grobstein Teeple was built on a mission to deliver large-firm capabilities with greater flexibility, personalized service, and operational efficiency. Their credentialed team includes professionals licensed as ABVs, ASAs, CMAs, CISSPs, CPAs, CVAs, CFEs, CFFs, CIRAs, CFAs, and MRICSs, offering deep technical expertise and innovative solutions.
For more information, read here.
About Alliott Global Alliance:
Founded in 1979, and with 230 member firms operating out of 340 offices in over 100 countries Alliott Global Alliance is an international alliance of independent, law, accounting, and advisory firms, working across the world Together as One.
Each of our members share a common goal: to learn and share knowledge, resources, and opportunities to make the world smaller and their businesses stronger. We work with a spirit of generosity and openness — so that together, we can continue to fulfil our ambitions, gain greater experience, and drive mutual success.
Alliott Global Alliance is expanding fast, and the alliance has its sights set firmly on growing its legal and accounting membership to over 110 countries. Opportunities are available to independent professional firms in specific countries in Africa, Europe, China, the ASEAN region, Australasia, the Gulf Cooperation Council region, Central and South America and in North America. For information about membership, email membership@alliottglobal.com.