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Sheila Shacklock Email & Phone Number
Substitute Teacher
at
Substitute Teacher Service, Inc.
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✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Substitute Teacher
Location
York, Pennsylvania, United States
Company size
Who is Sheila Shacklock? Overview
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Quick answer
Sheila Shacklock is listed as Substitute Teacher at Substitute Teacher Service, Inc., a with 1785 employees, based in York, Pennsylvania, United States. AeroLeads shows a matched LinkedIn profile for Sheila Shacklock.
Sheila Shacklock previously worked as Long Term Substitute Teacher at Substitute Teacher Service, Inc. and Long Term Substitute Teacher at Substitute Teacher Service, Inc.. Sheila Shacklock holds Master Of Arts - Ma, Biology, General from Villanova University.
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Substitute Teacher Service, Inc.
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Profile bio
About Sheila Shacklock
Experienced and dedicated professional with over 8 years in pharmaceutical manufacturing, specializing in influenza and other vaccines. My career at Wyeth Pharmaceuticals demonstrates my ability to lead large teams, work independently, and ensure compliance with industry standards.Throughout my roles of increasing responsibility, I have gained extensive experience in:Batch Record Review: Ensuring accuracy and compliance with regulatory standards.Procedure Development and Revision: Creating and updating SOPs and Manufacturing Worksheets to improve processes and reduce errors.Product Formulation and Refinement: Inoculating, refining, and formulating vaccines and antivenin products.Labware Management: Overseeing decontamination, cleaning, preparation, and sterilization of production equipment.Training and Development: Creating training materials and ensuring personnel training compliance.Change Controls and Investigations: Managing change controls and assist with investigating deviations to ensure process integrity and quality.My background includes managing teams, budget oversight, and collaborating with production departments and vendors to streamline operations and reduce costs. I have facilitated Quality Assurance reviews, interacted with FDA representatives during audits, and utilized performance management techniques to maintain high standards in a demanding environment.With a focus on continuous improvement and a commitment to excellence, I am driven to contribute to the success of pharmaceutical manufacturing operations. Connect with me to explore opportunities for collaboration and innovation in the field.
Current workplace
Sheila Shacklock's current company
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Substitute Teacher Service, Inc.
11 roles
Sheila Shacklock work experience
A career timeline built from the work history available for this profile.
Long Term Substitute Teacher
CurrentLong Term High School Mathematics Teacher. Teaching Integrated Math II at Northeastern High School.
Sep 2024 - Present
Substitute Teacher
Building Substitute at Northeastern High School.
Aug 2024 - Sep 2024
Long Term Substitute Teacher
Long Term Substitute for Biology at Northeastern High School.Teaching 2 Biology classes and one Field Biology class.
Mar 2024 - Aug 2024
Substitute Teacher
Daily Substitute Teacher at Northeastern School District.Building Substitute at Northeastern High School.
Feb 2024 - Mar 2024
Instructional Assistant
Reading and math intervention assistant in a K-3 elementary school.Developed strong relationships with students, family members, teachers and administration to help students be their best selves. Utilized academic interventions on individual or small groups to help learners practice phonics, fluency, comprehension, and math skills.
Feb 2013 - Jun 2015
Manager
Wyeth Pharmceuticals
Managed Labware and Filter Preparation and Sterilization Unit of the Influenza Vaccine Production Facility• Managed a staff of approximately 90 personnel operating on a 24/7 schedule.• Responsible for over $3 million budget.• Utilized problem-solving skills during equipment failures to avoid serious potential economic impacts.• Assisted colleagues in the development of new equipment and procedures to move bulk formulation into a new building.• Collaborated with production departments and supply vendors to overcome challenges, improve production, and reduce costs.• Developed and revised Standard Operating Procedures (SOPs) and Manufacturing Worksheets used in the production facility to decrease errors, improve processes and ensure cGMP compliance.• Facilitated Quality Control review of sterilization records.• Interacted with FDA representatives during facility audits.• Interviewed, selected and evaluated employees each production season.• Used performance management techniques to maintain quality and quantity of work in a demanding environment.
Jan 2001 - Sep 2003
Supervisor
Wyeth Pharmaceuticals
Supervisor Viral Testing and Isolate Development, Influenza Vaccines• Supervised staff of 3 performing accurate and timely review of production records.• Reviewed and revised Standard Operating Procedures (SOPs) and Manufacturing Worksheets.• Communicated effectively with QA/QC to reduce the cycle time for review of records.• Created systems for tracking records.• Collected and distributed production data in spreadsheet or graphical formats.
Jan 2000 - Jan 2001
Supervisor
Wyeth Pharmaceuticals
Supervisor Labware Preparation and Sterilization, Influenza Vaccines• Supervised staff of 17-20 in decontamination, cleaning, preparation and sterilization of production equipment.• Reviewed and revised Standard Operating Procedures (SOPs), including the development of new procedures for new equipment in a new production facility.• Created training materials, trained personnel and ensured that training was current for a department of approximately 80 personnel.
Feb 1998 - Jan 2000
Manufacturing Technician
Wyeth Pharmaceuticals
Manufacturing Technician in Bacterial Vaccines Unit• Reviewed Standard Operation Procedures and Manufacturing Worksheets and suggested improvements to reduce errors in records or manufacturing.• Inoculated, refined, and formulated bacterial vaccines and snake antivenin products.• Formulated Rotavirus vaccine as part of Performance Qualification (PQ) and initial market lots.• Set clear personal goals to complete tasks on time.
Jan 1996 - Feb 1998
Manufacturing Technician
Wyeth Pharmaceuticals
Manufacturing Technician in Media Department supporting Vaccine Production• Reviewed Standard Operation Procedures and Manufacturing Worksheets.• Reviewed production records for accuracy.• Trained supervisors on independently developed computer projects.
Jan 1993 - Aug 1993
Team & coworkers
Colleagues at Substitute Teacher Service, Inc.
Other employees you can reach at thesubservice.com. View company contacts for 1785 employees →
AK
April Krodel
Colleague at Substitute Teacher Service, Inc.Glen Rock, Pennsylvania, United States
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DR
Dacia Rust
Colleague at Substitute Teacher Service, Inc.Lancaster County, Pennsylvania, United States
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SB
Sue Bert
Colleague at Substitute Teacher Service, Inc.Mechanicsburg, Pennsylvania, United States
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EK
Eloise Kappen
Colleague at Substitute Teacher Service, Inc.Lancaster County, Pennsylvania, United States
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EG
Erin Gallagher
Colleague at Substitute Teacher Service, Inc.Greater Philadelphia, United States
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DT
Delphi Tessen
Colleague at Substitute Teacher Service, Inc.York, Pennsylvania, United States
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DS
Delmar Shorter
Colleague at Substitute Teacher Service, Inc.Greater Tampa Bay Area, United States
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RH
Rachel Haldaman Gonzales
Colleague at Substitute Teacher Service, Inc.Pottstown, Pennsylvania, United States
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KF
Kelly Frear
Colleague at Substitute Teacher Service, Inc.Camp Hill, Pennsylvania, United States
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KD
Kourtney D.
Colleague at Substitute Teacher Service, Inc.Brookhaven, Pennsylvania, United States
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April Krodel
Colleague at Substitute Teacher Service, Inc.Glen Rock, Pennsylvania, United States
View →
DR
Dacia Rust
Colleague at Substitute Teacher Service, Inc.Lancaster County, Pennsylvania, United States
View →
SB
Sue Bert
Colleague at Substitute Teacher Service, Inc.Mechanicsburg, Pennsylvania, United States
View →
EK
Eloise Kappen
Colleague at Substitute Teacher Service, Inc.Lancaster County, Pennsylvania, United States
View →
EG
Erin Gallagher
Colleague at Substitute Teacher Service, Inc.Greater Philadelphia, United States
View →
DT
Delphi Tessen
Colleague at Substitute Teacher Service, Inc.York, Pennsylvania, United States
View →
DS
Delmar Shorter
Colleague at Substitute Teacher Service, Inc.Greater Tampa Bay Area, United States
View →
RH
Rachel Haldaman Gonzales
Colleague at Substitute Teacher Service, Inc.Pottstown, Pennsylvania, United States
View →
KF
Kelly Frear
Colleague at Substitute Teacher Service, Inc.Camp Hill, Pennsylvania, United States
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KD
Kourtney D.
Colleague at Substitute Teacher Service, Inc.Brookhaven, Pennsylvania, United States
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3 education records
Sheila Shacklock education
Master Of Arts - Ma, Biology, General
Bachelor Of Arts - Ba, Biology, General
Biology, General
FAQ
Frequently asked questions about Sheila Shacklock
Quick answers generated from the profile data available on this page.
What company does Sheila Shacklock work for?
Sheila Shacklock works for Substitute Teacher Service, Inc..
What is Sheila Shacklock's role at Substitute Teacher Service, Inc.?
Sheila Shacklock is listed as Substitute Teacher at Substitute Teacher Service, Inc..
Where is Sheila Shacklock based?
Sheila Shacklock is based in York, Pennsylvania, United States while working with Substitute Teacher Service, Inc..
What companies has Sheila Shacklock worked for?
Sheila Shacklock has worked for Substitute Teacher Service, Inc., Central York School District, Wyeth Pharmceuticals, and Wyeth Pharmaceuticals.
Who are Sheila Shacklock's colleagues at Substitute Teacher Service, Inc.?
Sheila Shacklock's colleagues at Substitute Teacher Service, Inc. include April Krodel, Dacia Rust, Sue Bert, Eloise Kappen, and Erin Gallagher.
How can I contact Sheila Shacklock?
You can use AeroLeads to view verified contact signals for Sheila Shacklock at Substitute Teacher Service, Inc., including work email, phone, and LinkedIn data when available.
What schools did Sheila Shacklock attend?
Sheila Shacklock holds Master Of Arts - Ma, Biology, General from Villanova University.
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