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Cassandra Sio Email & Phone Number

Sr. Clinical Research Associate at Hologic, Inc.
Location: San Diego, California, United States 8 work roles 4 schools
1 work email found @hologic.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Hologic, Inc.
Role
Sr. Clinical Research Associate
Location
San Diego, California, United States

Who is Cassandra Sio? Overview

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Quick answer

Cassandra Sio is listed as Sr. Clinical Research Associate at Hologic, Inc., based in San Diego, California, United States. AeroLeads shows a work email signal at hologic.com and a matched LinkedIn profile for Cassandra Sio.

Cassandra Sio previously worked as Clinical Research Associate, Abbott Rapid Diagnostics at Abbott and Clinical Study Manager at Cue Health Inc.. Cassandra Sio holds Biological Sciences, Human Biology from University Of California, Merced.

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Email format at Hologic, Inc.

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{first}.{last}@hologic.com
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Profile bio

About Cassandra Sio

Previously at Grifols and Hologic, I specialized in assisting with clinical trials for blood screening nucleic acid assays to screen viruses and clotting factors on an automatic, high throughput instrument. I am a monitor for multiple sites and work collaboratively with different departments to ensure that the clinical trials conducted runs smoothly. I work closely with procurement to ensure that POs for vendors are opened in a timely manner and invoices are properly executed. I lead process improvement strategies and implementation within the department to ensure that some of the internal processes run more smoothly and is more organized than previously. Also, from R&D, I specialized in developing nucleic acid assays used in blood screening for the detection of viruses such as: HIV, HCV and HBV on automatic, high throughput instruments, specifically the Panther system. My most recent project relates to real time quantitation of HBV on automated instrumentation. I also have experience with writing protocols and reports for assay integration and V&V.

Listed skills include Microsoft Office, Microsoft Word, Sds Page, Agarose Gel Electrophoresis, and 39 others.

Current workplace

Cassandra Sio's current company

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Hologic, Inc.
Hologic, Inc.
Sr. Clinical Research Associate
Website
hologic.com
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8 roles

Cassandra Sio work experience

A career timeline built from the work history available for this profile.

Sr. Clinical Research Associate

Current
Hologic, Inc.

Marlborough, MA, US

Apr 2022 - Present

Clinical Research Associate, Abbott Rapid Diagnostics

Abbott

Abbott Park, Illinois, US

Nov 2020 - Apr 2022

Clinical Study Manager

Cue Health Inc.

San Diego, California, US

Aug 2020 - Nov 2020

Clinical Research Associate

Cue Health Inc.

San Diego, California, US

Aug 2019 - Aug 2020

Clinical Research Associate

Grifols

Sant Cugat Del Vallès, Barcelona, ES

  • Monitor for multiple sites, reviewing CRFs, processing worksheets, logs, and forms
  • Implemented excel trackers to consolidate information in one centralized location
  • Works collaboratively with multiple divisions within the same company
  • Primary contact for procurement. Open POs, reviewing invoices from vendors, submitting Goods Receipt for work completed
  • Assisted with the build of eDC system, complete UAT and review DMP
  • Works collaboratively with CDM to ensure queries are closed in a timely manner and that data is cleaned up to meet timelines
Apr 2018 - Jul 2019

Clinical Services Coordinator 2

Grifols

Sant Cugat Del Vallès, Barcelona, ES

  • Monitor for internal testing sites
  • Primary contact for procurement. Open POs, reviewing invoices from vendors, submitting Goods Receipt for work completed
  • Assisted with the build of eDC system, complete UAT and review DMP
  • Prepare and participate in team meetings and generate meeting minutes
  • Development of study-specific instruction manuals while creating and shipping investigator site binders for trial sites
  • Assist with ordering and tracking clinical supplies
Feb 2017 - Apr 2018

Clinical Trial Assistant

Hologic (Formerly Gen-Probe)

CA, 92121, US

  • Prepare and participate in team meetings and generate meeting minutes
  • Assist with development of study-specific instruction manuals while creating and shipping investigator site binders for trial sites
  • Assist with ordering and tracking clinical supplies
  • Assist CRAs with collection, review and tracking of essential documents
  • Act as Document Coordinator responsible for creating and maintaining Trial Master Files (TMF), scanning, filing, and retrieving clinical trial documents for/from the TMF/electronic TMF (eTMF)
  • Manage sample shipment, receipt, handling and storage
Jan 2016 - Jan 2017

Research Associate

Hologic (Formerly Gen-Probe)

CA, 92121, US

  • Research and Development of the CE Marked Aptima HBV Quant Assay for the Panther system - Diagnostic Division. Specialization in assay development for the Panther, a fully automated chemistry and immunoassay.
  • Knowledge and experience of proprietary technologies involving RT-PCR, specifically Transcription Mediated Amplification (TMA) and Hybridization Protection Assay/Dual Kinetic Assays (HPA)
  • Research and develop a quantitative and qualitative NAT assay (HBV) used in blood screening
  • Design and execute experiments to complete a segment of overall project
  • Analyze data and troubleshoot any problematic aspects of the assay.
  • Test clinical samples for infected viruses such as; HBV using the Panther automated machine.
Jun 2014 - Jan 2016
Team & coworkers

Colleagues at Hologic, Inc.

Other employees you can reach at hologic.com. View company contacts →

CW Catherine Wijsman Catherine Wijsman Colleague at Hologic, Inc. Seattle, Washington, United States, United States View → ST Stacey Tatum Stacey Tatum Colleague at Hologic, Inc. Greater Colchester Area, United Kingdom View → CC Christina Calleros Christina Calleros Colleague at Hologic, Inc. San Diego, California, United States, United States View → DF Davide Fuoco Davide Fuoco Colleague at Hologic, Inc. Greater Tampa Bay Area, United States View → AN Arya Naik Arya Naik Colleague at Hologic, Inc. San Diego, California, United States, United States View → AD Ali Donnell Ali Donnell Colleague at Hologic, Inc. Detroit Metropolitan Area, United States View → SC Spencer Colwin Spencer Colwin Colleague at Hologic, Inc. Hoboken, New Jersey, United States, United States View → NM Nick Melfi Nick Melfi Colleague at Hologic, Inc. New Fairfield, Connecticut, United States, United States View → TS Timo Soininen Timo Soininen Colleague at Hologic, Inc. Espoo, Uusimaa, Finland, Finland View → RL Robert Lang Robert Lang Colleague at Hologic, Inc. Las Cruces, New Mexico, United States, United States View →
4 education records

Cassandra Sio education

Biological Sciences, Human Biology

University Of California, Merced

Certification In Bio-Manufacturing And Quality Control/Research Associate, Biotechnology

Ohlone College

Education record

University Of California Berkeley Extension

Education record

Chabot College
FAQ

Frequently asked questions about Cassandra Sio

Quick answers generated from the profile data available on this page.

What company does Cassandra Sio work for?

Cassandra Sio works for Hologic, Inc..

What is Cassandra Sio's role at Hologic, Inc.?

Cassandra Sio is listed as Sr. Clinical Research Associate at Hologic, Inc..

What is Cassandra Sio's email address?

AeroLeads has found 1 work email signal at @hologic.com for Cassandra Sio at Hologic, Inc..

Where is Cassandra Sio based?

Cassandra Sio is based in San Diego, California, United States while working with Hologic, Inc..

What companies has Cassandra Sio worked for?

Cassandra Sio has worked for Hologic, Inc., Abbott, Cue Health Inc., Grifols, and Hologic (Formerly Gen-Probe).

Who are Cassandra Sio's colleagues at Hologic, Inc.?

Cassandra Sio's colleagues at Hologic, Inc. include Catherine Wijsman, Stacey Tatum, Christina Calleros, Davide Fuoco, and Arya Naik.

How can I contact Cassandra Sio?

You can use AeroLeads to view verified contact signals for Cassandra Sio at Hologic, Inc., including work email, phone, and LinkedIn data when available.

What schools did Cassandra Sio attend?

Cassandra Sio holds Biological Sciences, Human Biology from University Of California, Merced.

What skills is Cassandra Sio known for?

Cassandra Sio is listed with skills including Microsoft Office, Microsoft Word, Sds Page, Agarose Gel Electrophoresis, Aseptic Technique, Microsoft Excel, Pcr, and Powerpoint.

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