LITTLE GUESTS. BIG CELEBRATIONS.   ·   ALL OF WISCONSIN + CHICAGO, IL

A warm welcome for your littlest guests

You celebrate.
They play.
We care.

Thoughtful childcare for weddings, birthdays and special events. A little world of fun for the kids, so the grown-ups can enjoy the moment.

For babies and bigger kids · Activities planned around their ages

A playful illustration of toys, books and building blocks in a cozy children's cornerA
Small guests.
Sweet memories.THE LITTLE DETAILS
Weddings & receptionsBirthdays & celebrationsPrivate & community events

Care that joins the celebration

A place for play.
At your special day.

We bring a caring presence to your event, with activities and attention shaped around your little guests.

01 / THE BIG DAY

Weddings

Keep little guests engaged during the celebration, with play, crafts and quieter moments in a designated space at your venue.

02 / MAKE A WISH

Birthdays & parties

A little extra support for family gatherings and milestone moments, so children can enjoy the party too.

03 / COME TOGETHER

Special events

Childcare support for private celebrations and other gatherings, planned around the space, schedule and families attending.

A little creativity.
A little adventure.
A lot of heart.
MADE FOR YOUR LITTLE GUESTS

Their own kind of celebration

Little moments.
Thoughtful care.

  • Age-appropriate games and creative activities
  • Gentle care for babies and younger children
  • Books, play and quieter moments
  • A plan tailored to your group and event space

Meet Little Guest Crew

Care with
a personal touch.

We believe the best celebrations make room for everyone — especially the littlest guests.

Little Guest Crew is a small team offering childcare at weddings, parties and special events. Our goal is simple: help children feel included and cared for while the adults enjoy the celebration.

We plan around your children’s ages, your event schedule and the space available. From babies to bigger kids, the little details guide the care we provide.

Tell us about your celebration ↗
Maria Ottenwalder, co-founder of Little Guest Crew

Meet the Co-Founder

Maria Ottenwalder

Educator · Mother · Entrepreneur

Maria is the co-founder of Little Guest Crew, a bilingual early childhood educator, and a mother. Born in Puerto Rico and raised in the Dominican Republic, she brings her cultural background and love for community to her work. She holds a bachelor’s degree in Psychology and a master’s degree in Clinical and Health Psychology, bringing an understanding of child development and hands-on childcare experience to her work.

She is passionate about creating welcoming spaces where children feel cared for and enjoy age-appropriate activities while their families celebrate special moments.

Maria is also the owner of Muse by DR Cleaning Services. Through both businesses, she brings care, attention to detail, and a commitment to serving families and her community.

Katherin Silva, co-founder of Little Guest Crew

Meet the Co-Founder

Katherin Silva

Co-founder

Katherin Silva is a dedicated childcare professional with over three years of experience caring for and supporting young children. Born in Venezuela and raised in Maracaibo, Zulia, she brings her cultural roots, warmth, and passion for working with children into everything she does.

With a background in early childhood education and hands-on childcare experience, Katherin understands the importance of creating safe, nurturing, and engaging environments where children feel comfortable, valued, and cared for.

She is passionate about making special occasions enjoyable for the entire family by providing attentive, thoughtful care and age-appropriate activities that keep little guests happy and engaged while their families celebrate meaningful moments.

Through her patience, kindness, and dedication, Katherin strives to create a positive and memorable experience for every child in her care.

From first hello to the last dance

A little planning. A lovely day.

01

Tell us your plans

Share your date, venue, number of children, their ages and the hours of care you need.

02

Shape the details

We discuss the activities, space and childcare arrangements, then prepare a personalized quote.

03

Enjoy the moment

Once availability and booking details are confirmed, your little guests have a plan of their own.

Plan your event

Create your event summary, then select “Email my inquiry” to open your email app. Review the draft and press Send there. Your booking is confirmed separately.

A few little details

Good to know.

What ages can you care for?

Our services are intended for babies and older children. Share the ages of everyone in your group so we can discuss suitable care and activities.

Do you come to our event venue?

Yes, we travel to event venues throughout Wisconsin and in Chicago, Illinois. We’ll discuss travel arrangements and a suitable designated space with you and your venue before booking.

How much does event childcare cost?

Each event receives a personalized quote based on the number and ages of children, hours of care, location and arrangements needed.

What should we share before booking?

Your date, venue, event schedule, children’s ages and headcount are a helpful start. We’ll also discuss individual care needs and the available space before confirming arrangements.