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Leech Tishman: Legal Services
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  • Why LT
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    • Practice Groups
      • Business Restructuring & Insolvency
        • Business Restructuring & Insolvency Overview
        • Bankruptcy Chapters 7 and 13 Debtor
        • Bankruptcy Chapter 11 Debtor
        • Bankruptcy Chapter 11 Subchapter V Debtor
        • Business Wind Down and Liquidation
        • Court Appointed Trustees and Receivers
        • Creditors’ Rights
        • Official Committee of Unsecured Creditors in Chapter 11 Bankruptcy Proceedings
        • Prosecution and Defense of Avoidance Actions in Bankruptcy
        • Real Estate-Related Insolvency
      • Construction
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        • Business Succession
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        • Commercial Contracts
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        • Government Relations
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        • Mergers & Acquisitions
        • Nonprofits & Tax-Exempt Organizations
        • Secured Transactions
        • Securities
        • Software Development and Licensing
        • Start-Up Services
        • Tax
        • Women/Minority-Owned Businesses
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        • Healthcare Regulatory Compliance
        • Healthcare Corporate Transactions
        • Healthcare Government Investigations
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        • Litigation – Copyright
        • Litigation – Patent
        • Litigation – Trademark
        • Patent Preparation and Prosecution
        • Patent Validity, Infringement and Freedom to Operate Opinions
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        • Technology Agreements and Transactions
        • Trademark Clearance, Preparation, Prosecution and Maintenance
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        • Discrimination, Sexual Harassment and Employment Litigation
        • Employment Policies & Prevention
        • ERISA, Employee Benefits & Executive Compensation
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        • Public Sector Employment
        • Restrictive Covenants / Non-Competes
        • Traditional Labor Law
        • Wage and Hour
        • Workplace Investigations
        • Workplace Privacy
        • Workplace Safety/OSHA
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        • Litigation Overview
        • ADA Title III Defense Litigation
        • Alternative Dispute Resolution
        • Appellate
        • Commercial Litigation
        • Construction Litigation
        • Defamation: Libel, Slander, and Commercial Disparagement
        • E-Discovery
        • Election Law
        • Family Law and Matrimonial Law
        • Government & Internal Investigations
        • Insurance Coverage
        • Trusts & Estates Litigation
        • Product Liability Defense
        • Real Estate Litigation
        • Restrictive Covenants / Non-Competes
        • Shareholder / Equity Disputes
        • White Collar Defense
      • Real Estate
        • Real Estate Overview
        • Assessments and Appeals
        • Development
        • Environmental
        • Franchise Development & Leasing
        • Landlord/Tenant Law
        • Leasing
        • New York Co-Ops and Condominiums (Closing Capabilities)
        • Oil & Gas
        • Permitting and Zoning
        • Real Estate Litigation
        • Real Estate-Related Insolvency
        • Transactional Commercial
        • Transactional Residential
        • Leech Tishman Closings
      • Tax
      • Trusts & Estates
        • Trusts & Estates Overview
        • Asset Protection
        • Basic & Complex Estate Planning
        • Charitable Planning & Giving
        • Federal Estate, Gift, and Fiduciary Taxation and Compliance
        • Florida Homestead Exemption
        • Guardianships
        • Marital Agreements
        • Private Foundations
        • Probate and Orphans’ Court Practice
        • Special Needs Planning
        • State Estate, Inheritance, and Fiduciary Taxation and Compliance
        • Tax
        • Trust & Estate Administration
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        • Trust Creation, Modification, and Termination
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Carolina S. Arenas

Carolina S. Arenas

Associate

  • Email: carenas@leechtishman.com
  • Phone: 310.203.2800
  • Office: Los Angeles
  • Connect:

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Practice Groups

  • Healthcare

Practice Areas

  • Healthcare Regulatory Compliance
  • Healthcare Government Investigations

Industries

  • Beauty & Wellness

Carolina S. Arenas focuses her practice on a broad range of healthcare matters, including regulatory compliance and government investigations. She assists clients in the healthcare and beauty and wellness industries on a variety of legal and operational issues.

Carolina advises clients on regulatory compliance matters involving the corporate practice of medicine, Stark Law, healthcare professionals’ scope of practice and supervision, healthcare privacy and security, and telehealth. Her practice also includes advising on billing and payor reimbursement matters, including overpayment appeals, and developing and reviewing policies and procedures to address and support compliance with applicable regulatory requirements.

In addition, Carolina assists clients in connection with government investigations and related enforcement matters. She works with healthcare companies to assess risk, navigate operational challenges, and respond to issues that can affect regulatory compliance and patient care.

Carolina also co-hosts the firm’s Regulated Beauty podcast, launched in 2026 in support of its growing Beauty & Wellness practice. Through the podcast, she examines the legal, regulatory, and business issues shaping the beauty and wellness industry, offering practical insights on FDA and FTC compliance, advertising and marketing claims, privacy considerations, and emerging industry trends.

During law school, Carolina served as Executive Editor of the Loyola of Los Angeles International and Comparative Law Review.

California

J.D., Loyola Law School
B.A. in Biology, Minor in Spanish Studies, Occidental College

Spanish

Nelson Hardiman LLP
Bright Health Group

American Health Law Association
American Bar Association, Health Law Section

Chambers USA
Member of Leech Tishman’s Healthcare Practice Group, ranked Band 5 for Healthcare in California, Chambers USA Guide (2026)

Insights

View All Insights
Cosmetics Under the FDA MoCRA, Misbranding & the Future of Beauty Regulation

June 25, 2026

Cosmetics Under the FDA: MoCRA, Misbranding & the Future of Beauty Regulation

Read More

June 23, 2026 | Client Alerts

California Hospice Regulations Significantly Reshape Change of Ownership Transactions

Read More

FTC + FDA Regulatory Overlap Supplements, Cosmetics, and Drugs

June 16, 2026

FTC + FDA Regulatory Overlap: Supplements, Cosmetics, and Drugs

Read More

Influencers, Endorsements & the FTC What You Must Disclose

June 11, 2026

Influencers, Endorsements & the FTC: What You Must Disclose

Read More

What Counts as a Claim How the FTC Evaluates Beauty, Wellness & Supplement Marketing

June 4, 2026

What Counts as a Claim? How the FTC Evaluates Beauty, Wellness & Supplement Marketing

Read More

The FTC Steps In Health Apps, Misleading Claims & the Power of Section 5

May 28, 2026

The FTC Steps In: Health Apps, Misleading Claims & the Power of Section 5

Read More

HIPAA, Health Data & Who Actually Has to Follow the Rules

May 21, 2026

HIPAA, Health Data & Who Actually Has to Follow the Rules

Read More

headshots of Carolina Arenas, Michaela Kluska, and Adella Katz

May 14, 2026

Introducing Regulated Beauty

Read More

May 14, 2026 | Firm News

Leech Tishman Launches Regulated Beauty: A Podcast Exploring the Legal and Regulatory Landscape Shaping the Beauty & Wellness Industry

Read More

EO Legal Tracker - Pharmaceutical Manufacturing

May 27, 2025 | Executive Orders

Executive Order Legal Tracker Update: Transitioning to Domestic Pharmaceutical Production

Read More

Carolina Arenas

May 13, 2025 | Firm News

Leech Tishman Welcomes New Attorney: Carolina S. Arenas

Read More

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