Meet the Team

The people you're trusting with your family.

Every sitter, instructor, and specialist on our team is vetted, insured, and interviewed in person before joining SFL Sitters.

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Portrait of Denise Olsak

Denise Olsak

Founder

Hi, I'm Denise, founder of SFL Sitters. With years of experience as both a trusted babysitter and certified swim instructor, I've had the joy of caring for children of all ages across South Florida. I started SFL Sitters to give families access to safe, reliable, and compassionate care—because every parent deserves peace of mind, and every child deserves someone who truly cares. I'm also a certified swim instructor, combining water safety expertise with fun, confidence-building lessons for kids of all skill levels.

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Portrait of Berenice Silberbeib

Berenice Silberbeib

Sitter

Hi! I'm Berenice, a certified English teacher from Argentina and mom to a 9-month-old baby girl. I've worked with preschoolers ages 3 to 5 and bring a warm, patient, and reliable approach to childcare. I speak both English and Spanish and can offer fun language exposure if desired. I'm also a certified swim instructor, helping children build confidence and water safety skills in a supportive, playful environment. As both a teacher and a mom, I understand how important trust, safety, and communication are—and I'll care for your child as if they were my own.

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Portrait of Antonella Altamirano

Antonella Altamirano

Sitter

Hi! I'm Antonella, a passionate caregiver originally from Argentina with years of experience working with children of all ages. As a former primary school teacher and summer camp instructor, I've cared for and taught kids from 3 to 12 years old. I bring a patient, playful, and active approach to childcare—whether it's outdoor play, storytime, or fun cooking activities. I also believe in the value of pets in children's development and am always happy to support with light household tasks to help parents out.

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Portrait of Alisson De Pomar

Alisson De Pomar

Sitter

Hi, my name is Alisson. I'm 51 years old and originally from Peru. I have 20 years of experience working with children—from newborns as young as 3 weeks old to teenagers up to 15 years old. I'm a charismatic, loyal, and trustworthy person who is deeply dedicated to my work. I love spending time with children—cooking for them, telling stories, doing crafts, going to the park, dancing, and helping them fall asleep.

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Portrait of Jennessy Hernandez

Jennessy Hernandez

Sitter

Hi, I'm Jennessy! Working with kids is my passion, and I love creating a safe, fun, and supportive environment where they can thrive. I have experience as a VPK teacher for ages 3–4, hold a Child Development Associate (CDA) credential, multiple child training certificates, and I'm CPR certified. I've also taught children's gymnastics, helping little ones stay active, confident, and engaged.

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Portrait of Caroline Yepes

Caroline Yepes

Sitter

Hi! I'm Caroline, a passionate caregiver and soccer coach with years of experience supporting children from newborns to early teens. I combine my love for active play, learning, and creativity to make each day fun and enriching. Bilingual in English and Spanish, I'm dedicated to creating a safe, supportive environment where every child feels valued, encouraged, and celebrated.

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Portrait of Piedad Sanchez

Piedad Sanchez

Sitter

Hello! I'm Piedad, a nanny at heart with over 15 years of experience caring for babies and young children. I'm originally from Guayaquil, Ecuador, and the proud mother of two wonderful (now grown) children. Families know me as reliable, patient, and loving.

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Portrait of Fernanda Nieto

Fernanda Nieto

Sitter

Hi, I'm Fernanda! I'm 40 years old and originally from Argentina. Caring for children, especially newborns through age 5, is my passion. I love creating a fun and nurturing environment where kids feel safe, happy, and free to grow. Families describe me as responsible, punctual, proactive, and trustworthy.

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Portrait of Jojo Samy

Jojo Samy

Sitter

Hi, I'm Jojo! I'm 23 and currently pursuing my Master's at NSU as I work toward my dream of becoming a pediatric dentist. I've always loved being around kids—I grew up caring for my younger brother and cousins, and I've also worked as a camp counselor, lifeguard, and swim instructor. Dependable, patient, and full of energy!

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Portrait of Sophie Orlich

Sophie Orlich

Sitter

Hi, I'm Sophie! I'm 19 and currently a student at NSU. I'm a fun-loving and dependable babysitter who truly enjoys spending time with kids. Parents have described me as patient, attentive, and trustworthy—and I always do my best to live up to that!

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Portrait of Zuheily Santos

Zuheily Santos

Sitter

Hi, I'm Zuheily, a caring and reliable babysitter with years of experience caring for newborns, preemies, and twins. As a mother, I understand how important it is to have someone who treats your little ones with love. I create a safe, calm, and nurturing environment—from feeding and bedtime routines to supporting developmental milestones.

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Portrait of Liana Thompson

Liana Thompson

Sitter

Hi! I'm Liana, a caring and dependable babysitter with a genuine love for children. As a mom myself, I understand the importance of providing both safety and warmth. I have experience caring for kids of all ages, with a special fondness for little ones up to 10 years old. Your child's safety, joy, and well-being will always be my top priority.

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Portrait of Stefany Babain

Stefany Babain

Sitter

Hi, I'm Stefany! I've spent most of my life working with children—as a preschool teacher, a community tutor, and currently as a kindergarten assistant at the JCC. I'm also a certified yoga instructor for both kids and adults, and I love blending movement, mindfulness, and learning to create fun, supportive experiences.

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Portrait of Rosario Rodríguez

Rosario Rodríguez

Sitter

Hi, I'm Rosario, originally from Venezuela with a degree in Early Childhood Education. With over 25 years of experience, I've dedicated my career to helping children learn, explore, and grow with joy and confidence. I currently work with toddlers around 18 months old, supporting their social and emotional development.

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Portrait of Martha Sossa

Martha Sossa

Sitter

Hi, I'm Martha! I have over 10 years of experience caring for children and truly love helping families feel supported and at ease. I'm known for being patient, responsible, creative, and punctual. Families describe me as kind, dependable, and attentive—someone who follows routines with care and always puts the child's needs first.

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Portrait of Monica Cuadros

Monica Cuadros

Sitter

Hi, I'm Monica. I'm a responsible, patient, and caring babysitter with experience working with children of various ages. I love creating a safe, positive environment where kids can learn, explore, and have fun. I'm reliable, adaptable, and committed to maintaining open communication with parents.

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Portrait of Laura Moreno

Laura Moreno

Sitter

Hi, I'm Laura! I have over 5 years of experience caring for children from newborns to toddlers. My background includes 3 years as a full-time nanny for families with newborns and toddlers, 2 years as a nanny for a 1- and 3-year-old, and 1 year as a daycare teacher. I am CPR certified and known for being organized, dependable, and compassionate.

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