Erika is listed as an arbitrator on the following panels of arbitrators:
- Asian International Arbitration Centre
- Australian Centre for International Commercial Arbitration
- Australian Communications and Media Authority Register of Bargaining Code Arbitrators
- Australian Disputes Centre
- Beihai Asia International Arbitration Centre
- BVI (British Virgin Islands) International Arbitration Centre
- Chartered Institute of Arbitrators
- Dubai International Arbitration Centre
- Hong Kong International Arbitration Centre (List)
- Japan Commercial Arbitration Association
- Jus Mundi Jus Connect
- KCAB INTERNATIONAL (Korean Commercial Arbitration Board)
- London Court of International Arbitration
- Queensland Law Society
- Maldives International Arbitration Centre
- Resolution Institute (Grade 2 Arbitrator and Expert Determiner)
- Rising Arbitrators’ Initiative
- Singapore International Arbitration Centre (Reserve Panel)
- Thai Arbitration Centre
- Thai Arbitration Institute