This document is a resume for Nilsa Irizarry Del Río. It summarizes her experience as a mathematical education facilitator and professor with a master's degree in mathematical education. She has over 10 years of experience teaching mathematics in both public and private schools at various grade levels. Her resume also outlines her skills in areas like computer programs, communication, and leadership. It provides a history of her past roles teaching and coaching mathematics, as well as experience supervising and managing in healthcare and retail settings.

1. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
EDUCATION FACILITATOR with a Master Degree in Mathematical Education- Goal-oriented dedicated
MATHEMATICAL PROFESSOR, seeking a new opportunity as a Mathematical Coach or Professor in order to
encourage teachers, faculty, parents and students to reach academicals goals by teaching mathematics,
employing different technics and the development of practical activities empathizing the comprehension of a
diversity of models, theories, technics, programs and educational strategies among others. Also offer trainings,
technical assessment, COACHING and audits in educational, administrative and fiscal areas that contribute to the
achievements of public and private education at all levels.
Basic Competencies
● 10 years training (Pharmaceutical Industry) and teaching experience (Public and Private Schools).
● 6 years’ experience as Supervisor/Manager in the Health Care Industry
● Robust Computer knowledge in (MS Word, PowerPoint, Excel, Peachtree, Webmaster, and WEB 2.0)
● Excellent communication, interpersonal, organizational, and leadership skills
● Dedication and drive as a hard-working professional.
● Fully Bilingual (Spanish & English) advanced levels, written and oral.
Professional Skills: Training & Instructional Design Skills
● Develop and deliver training to new employees and internal/external clients.
● Conducted training classes to adults and children ranging from 1-35 students
● Simplified and assure compliance using learning needs.
o Increased the quantity of students enrolled in tutoring program by more than 50% and accomplished that more than
75% of student complete the cycle.
o Enthusiastic, creative, detail oriented, knowledgeable and versatile, striving to help students change marginal grades
into good grades, and support schools staff and administration in facilitating each student’s social and intellectual
growth by creating an atmosphere of mutual respect and open communication.
Education Employment History:
Present
Math Professor ASVAB Mathematical Review Bayamon, PR
 ASVAB mathematical review for applicants who want to join Military.
 Offer mathematics review in English in order to prepare candidates of the preparing for MEPS (Department of Defense joint-
service organization).
May 2016- present Ikon Group Inc. Hato Rey, PR
Technology Facilitator and Mathematical Coach
● Offer Workshops to teacher in innovative Mathematical and Technology educational techniques and
trends.
● Supporting School Director and staffing the production of DATA WALLS and Data Analysis.
● Coach and mentor teachers in daily unit planning and Addressing the needs identified by school
transformation plan, and the needs identified through observations in the classroom.
Oct. 2015 -May 2016 Colegio Discípulos de Cristo Manatí, PR
Mathematical Teacher Grades 8th -12th
● Teach secondary mathematical students corresponding classes such as Algebra I, Algebra II, Geometry,
Statistics and Pre-calculus in ingles.
● College Board, Standardized Test reviews.

2. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
Feb 2015 -June 2015 Rocket Learning Inc. Bayamon, PR
Mathematical Coach
● Coaching teachers in daily unit plans and Addressing the needs identified by school transformation plan,
Address the needs identified through observations in the classroom, Addressing the needs identified by
requesting teacher and Addressing the needs identified by the assessment results
● Assistance offering planning and Assistance with analysis of student data to ensure differentiated
instruction. Assistance with the design of various methods of assessing students, support to meet
Spanish linguistic limitations of special education students placed in the regular room. Also assistance
to the implementation of the issues discussed in the workshops and implementing new strategies and
STEM implementation in the classroom
Oct. 2014-Feb. 2015 Operación Exito, Casa Grande San Juan, PR.
Mathematical Instructor
● Daily support services within an educational project in public schools: offer teacher assistant in class,
with innovative strategies like: STEM, PBL, and web 2.0 based learning. Visit classrooms, collect data
on effective educational practices and strategies, reports, provide recommendations for workshops and
areas of needs, offered effective and innovative teaching strategies, conduct demonstration classes,
discussion of daily planning, experience in offering constructivist workshops, demonstration lessons,
mentoring and coaching. Design and develop activities that motivate the students and teachers.
● Promote the use of our platform “Operacion Exito” where student have the chance to compete, practice,
do research in an interactive and fun way. Promote STEM activities; collaborate in the development of a
“Project Based Learning “among others.
● Participated in “Virtual Educa las Americas”.
Oct. 2013-May 2014 Carnegie Learning, Inc. Hatillo, PR.
Mathematical Coach/Mentor
● Daily support services within an educational project in public schools: visit classrooms, make
observations, collect data on effective educational practices and strategies, reports, provide
recommendations for workshops and areas of needs, offered effective and innovative teaching strategies,
conduct demonstration classes, discussion of daily planning, experience in offering constructivist
workshops, demonstration lessons, mentoring and coaching.
● Mentor and assist math and English teacher with innovative and technological strategies, like creating,
blogs, WIKI and using TIC’s in Education.
● Prepare and analyze data, obtained from assessments, Diagnostics and PPAA.
● School Improvement (SIG)
✓ Section 1003(g) of “Título I, Parte A “of the ESEA provides funds for school in improvement
plan under the Program: School Improvement Grant (SIG).

3. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
● School transformation:
✓ Innovative methodological strategies to establish a comprehensive reform
✓ Integration of community by developing effective teachers and school leaders
✓ Extend elective time and create community-oriented schools.
Feb. 2012-June 2012 COSES, Inc. Arecibo, PR.
Mathematical Coordinator
● Supervise and Daily support services within an educational project in private schools: visit classrooms,
making observations, collecting data on effective educational practices, reports, provide
recommendations for workshops and areas of emphasis to work in a group or individually, offering
effective and innovative teaching strategies, conduct demonstration classes, discussion of daily planning,
experience in offering constructivist workshops, demonstration lessons and coaching.
● Mentor and assist math with innovative and technological strategies.
● Create module as teacher aid material and for students.
● Analyze the projects statistical data in the academic area. To determine trainings and workshops needed.
2011-2012 Reiné Christian Bilingual Academy Manatí, PR.
Mathematical Bilingual Teacher (7th – 12th)
● Teach Mathematics in English to secondary school students.
● Grade, prepare Curriculum, worksheets and workbooks.
● Participate in student math activities.
June 2011 –Aug. 2011 Instituto de Banca y Comercio Hato Rey, PR.
Mathematical Professor
● Basic Mathematics for the Foodservice Industry.
● Integrate foodservice mathematics scenario for running a profitable, successful foodservice operation.
● Measurements conversions and basic and business addition, subtraction, multiplication and division
with whole numbers, mixed numbers and no integer quantities.
Aug.2009 – May 2011 NETS/ Learning Alliances / Rocket Learning North Area
Mathematical Teacher (Grades 7th to 12th)
● Tutor secondary and high school students in mathematics.
● Administrate pre-test and post-test for measuring progress processes.
● Create an interactive class in order to captivate student’s interest, achieve the retention of 92% of the
students.
Aug.2004 – May 2005 Programa Educativo ALCANCE Arecibo, PR.
High School Mathematical Teacher
● Mathematical English as a second Language to students with disciplinary problems and school dropout
students. Planned and instructed each subject area using a wide variety of teaching aids, strategies and
thematic units.
● Established a learning environment that meets and enhanced the students’ needs.

4. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
Sep. 2001 – May 2002 Esc. Maria C. Tejada, DEPR. Arecibo, PR.
Mathematical Teacher (Grades K- 6th)
● Mathematical teacher for secondary school students in mathematics.
● Create an interactive class in order to captivate student’s interest.

5. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
Manager and Supervisor Employment History:
Aug. 08 – jun. 2010 Los Angeles Medical Clinic Hatillo, PR.
Manager
 Supervise and administrate clinical services, staff and customer service conflicts and issues. Leadership,
direction and management of thirty (35) payroll employees, medical staff and professional services
employees. Resolve policy issues; develop reports and budget proposal and expenditure control.
 Handle vendor relations, design and implement employee’s incentive programs in order to increase
productivity and customer service satisfaction.
 Oversee store operations including merchandizing and inventory
• Manage customer services and administrative aspects of the job
• Monitor finance benchmarks, Train employees for customer management duties
• Prepare and transmit daily bookkeeping and Manage daily banking duties
• Assume store CEO responsibilities when necessary
May 06 – April 2008 Bristol Myers Squibb Manatí, PR.
Plateau Training Administrator (Documentation Specialist)
 Responsible for the documentation control system and managing the review /approval life cycle of SOP’s into
the COSMOS (Documentum) system. Formatting and translation of Commissioning, Qualification and
Validation Protocols to comply with company procedures. Make searches, print, withdraw and recall SOP’s
among other document into the COSMOS system. Manage proper identification and control of documents,
audit all approved documents in order to comply with cGMP’s.
May 05- May 2006 Puerto Rico Prosthetics Manatí, PR.
Supervisor
• Oversee store operations including merchandizing and inventory
• Manage customer services and administrative aspects of the job
• Monitor sales benchmarks
• Offered exemplary customer service to every customer by meeting their requirements while
completing their order
• Stocked, rotated, blocked and maintained merchandise on shelves
• Assume store manager responsibilities when necessary, Develop employee work schedules
May 1995 – April 2001 Triple-S Manatí, PR.
Supervisor
• Oversee office operations including inventory,
• Manage customer services and administrative aspects of the job
• Offered exemplary customer service to every customer by meeting their requirements
• Trained and a supervise employees

6. Nilsa Irizarry Del Río
Urb. Paseos Reales 426 calle Fortaleza, Arecibo, 00612 •Home Phone: (787)650-2938 (939) 389-7745 (787) 342-1212
nilsairizarr@yahoo.com / nilsirizarr96@gmail.com
Education
2009-2011 Master in Mathematical Education
Cambridge College
Hato Rey, PR.
2002-2004 English as a Second Language Teacher
University of Puerto Rico
Arecibo, PR.
1996-2001 B.A., Business Administration / Computer Information System
American University
Manatí, PR.
Other Certifications and Courses:
● Knowledge in different web 2.0 software’s for teachers, Cognitive Tutor, Electronic Boards
● That Quiz, Edmodo (Promethean) Mimio (Interactive screens), STEM, PBL, and
● Web 2.0 based learning, etc.
● Enter the DEPR TLE Platform.
● Enter data to the Department of Education “Sistema de Proveedores”.
● Assistive Technology: Modifying Curriculum for Diverse Learners
● Oracle Academy, Alice, Greenfoot and Eclipse, programing software’s.
● Robotics and STEM
● Standardized Math Test Review for:
● PIENSE I
● PIENSE II
● COLLEGE BOARD
● ASVAB
● among others...