Our Team
Get to Know Us
At Avid Legal, our team of experienced attorneys is committed to guiding your business towards success. We are not just legal advisors and advocates; we are strategic partners, devoted to understanding your objectives and helping you overcome challenges. Get to know the passionate individuals who power Avid Legal.

John G. Crivelli, Esq.
Partner
Direct Dial: 305-424-8985
Email:
A visionary at the intersection of law and business, John is a strategic advisor transforming ideas into realities. With his insightful counsel, skilled deal structuring, and unparalleled experience in capital raising and M&A, he delivers tailored strategies that propel clients to their peak performance.
Jason Stark, Esq.
Partner
Direct Dial: 305-424-8982
Email:
An innovator in the fusion of law and entrepreneurship, Jason is the go-to strategist for tech startups and the hospitality industry. With his deep understanding of venture capital and a sharp eye for opportunity, he crafts customized solutions that empower businesses. Guiding through growth phases and investment strategies, he orchestrates successful ventures that resonate with the pulse of modern industry.
Shaun H. Malvin, Esq.
Partner
Direct Dial: 954-628-3939
Email:
A strategist in the corporate realm and a skilled mediator, Shaun turns challenges into strategic advantages, bringing clarity to complexity. Whether navigating clients through intricate corporate transactions, negotiating multifaceted agreements, or skillfully resolving disputes, Shaun provides clients with tailored solutions, paving the way for them to thrive in any business environment.
Israel Alfonso, Esq.
Partner
Direct Dial: 305-582-0173
Email:
With over 25 years of experience in real estate and corporate transactions, Israel advises clients on the acquisition, development, financing, leasing, and management of commercial real estate assets, as well as mergers and acquisitions, corporate finance, and private equity.
Cristina Ayala González, Esq.
Attorney
Direct Dial: 305-424-8991
Email:
Cristina is a dynamic force in the intertwining worlds of law and business, particularly for tech startups navigating the landscapes of the U.S. and Latin America. With a keen grasp of financing structures and corporate intricacies, she offers tailored strategies that bolster emerging businesses and ensures that clients benefit from a comprehensive and forward-thinking approach.
Stephanie Fields, Esq.
Of Counsel
Direct Dial: 704-609-1606
Email:
Stephanie advises startups, investors, and emerging companies on corporate transactions, financings, and mergers and acquisitions, providing strategic legal guidance from formation to exit.
Fernando J. Portuondo, Esq.
Of Counsel
Direct Dial: 305-567-9953
Email:
A seasoned attorney with almost 30 years of experience, Fernando excels in delivering practical and efficient legal solutions. He focuses his practice on all aspects of real estate law, including commercial and residential acquisitions and conveyances, construction, term and permanent financing, leasing, development and construction, title insurance, 1031 exchanges, and real property litigation.
Michael R. Einig, Esq.
Of Counsel
Direct Dial: 786-856-7447
Email:
Michael Einig brings over 15 years of experience advising public and private companies, as well as individual executives, on executive compensation and employee benefits law. His comprehensive background includes preparing, reviewing, and counseling on various compensation arrangements, ensuring compliance with intricate regulatory requirements.
Mario Sosa, Esq.
Foreign Counsel
*Not Licensed To Practice Law In The United States
Direct Dial: 305-907-6294
Email:
With extensive experience at the intersection of law and business, Mario is a seasoned advisor for cross-border transactions and international corporate strategies between Mexico, the US, and LatAm regions. With a deep understanding of transactional structures, private equity, and venture capital, Mario crafts sophisticated solutions that empower businesses and high-net-worth families. Navigating complex legal landscapes, he facilitates the growth and diversification of family portfolios into the US and global markets through well-structured strategies.
Samuel Zendejas, Esq.
Foreign Associate
*Not Licensed To Practice Law In The United States
Direct Dial: 305-907-6295
Email:
A rising star in the legal field, Samuel is quickly establishing himself as a reliable advisor in the realm of corporate and transactional law. With a fresh perspective and a solid foundation in general corporate matters, Samuel brings a keen understanding of the intricacies involved in complex legal processes. His commitment to excellence and his thorough approach make him an invaluable asset to clients navigating the evolving landscape of corporate transactions.
Jonathan Kilman, Esq.
Strategic Advisor
A seasoned political advisor and advocate, Jonathan is the founder and chairman of Converge Public Strategies, a 20+ person government relations firm that operates across North America. With a wealth of experience advising Fortune 500 companies and leading brands, Jonathan excels in navigating complex governmental landscapes to achieve strategic objectives.