X0206 3 2019-07-11 1 0001661998 Homology Medicines, Inc. FIXX 0001757533 REICIN ALISE C/O HOMOLOGY MEDICINES, INC. ONE PATRIOTS PARK BEDFORD MA 01730 1 0 0 0 Exhibit 24 - Power of Attorney. /s/ Bradford Smith, Attorney-in-Fact for Alise S. Reicin 2019-07-15