 
                                Aaron Freidin
                                            Chief Financial Officer                                        
                                                                    Aaron Freidin is Chief Financial Officer at GRAIL. He previously served as VP, Corporate Controller at Counsyl, where he led the Accounting, Reporting, Facilities and Procurement functions. Before this, he led the SEC Reporting and Revenue functions at Cepheid, and managed multinational and cross-functional client service teams at PwC. Aaron has over 20 years of experience. He is a Certified Public Accountant (Inactive) and holds a Bachelor of Arts in Business Management from University of California, Santa Cruz.