• N Chelmsford Ma

Richard Davis

Mathematics Teacher


Flexible and organized Mathematics Teacher with over 15 years of teaching experience with an ability to explain complicated Mathematical concepts in an easily understandable manner. Talent for employing unique teaching strategies to engage all students and foster a fun and fascinating learning environment. Encouraging and patient; provide individualized and extracurricular support for students that are struggling with learning concepts and mathematical topics. Quickly develops and excellent rapport with students, staff members and parents to produce  a friendly and supportive school community.


Obtain a position as a High School Mathematics Teacher that will utilize my strong dedication to student’s educational needs.



B.A., Accounting/Business Administration

Sep 1987 - May 1990
University of Massachusetts at Amherst

Work History

Work History

High School Mathematics Teacher

Sep 2004 - Present
ConVal Regional High School

Responsible for the instruction and assestments of the following subjects: Pre-Algebra, Algebra, Geometry, and Algebra 2.

Mathematics Teacher

Sep 2001 - Jun 2004
Dracut Senior High School

Responsible for the instruction and assessments of the following subjects for grades 9 and 10: Pre-Algebra, Algebra 1, and Geometry.

Staff Accountant

Jan 2000 - Jun 2001
Annika Therapeutics

Reconcile all company bank accounts. Generate and post customer invoices. Perform revenue reconciliation to G/L accounts and to sales/booking accounts. Post cash receipts. Serve as backup for Accounts payable. Manage all aspects of payrool for 70 employees using ADP software. Post payroll journal entries. Process all 401K distributions.

Technologies used: ADP, Macola

Accounts Receivable

Dec 1998 - Sep 1999

Accounts Receivable Accountant: Reconcile customer orders. Prepared invoices for billing. Resolved billing discrepancies with sales department. Responsible for timely and accurate processing and posting of customer invoices. Processed nightly deposits.

Tecnologies used: FilePro, ORACLE

Mathematics Teacher

Oct 1998 - Dec 1998
Shawsheen Vocational Technical High School

Responsible for instruction and assessments of the following subjects: Tech math, Pre-Alegebra, Alegebra 1, Alegebra 2, Geometry, and Analytical Geometry/Trigonometry.

Staff Accountant

Apr 1998 - Oct 1998
Mahon Communications Corp

Resposible for the monthly billing of all major accounts. Resolved billing issues with customers and project managers. Analyze margins to ensure company profitability. Responsible for monthly payment of resale tax. Assisted with collection of outstanding payments.

Revenue/Gross Margin Analyst

May 1994 - Apr 1998
Bay Networks

Responsible for the integrity of revenue, cost of goods, and margin. Performed montly close activities. Reconciled manual adjustment accounts for both revenue and cost of goods sold. Analyzed, tracked, accrued, and reported the contra revenue activity for the plant.

Technologies used: SAP, IW Report, GQL, MANMAN

Substitute Teacher

Sep 1993 - May 1994
Billerica School Systems

Taught a variety of subjects at the high school and middle school.




State of Massachusetts

Math 5-12


State of New Hampshire

Mathematics 7-12