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Meet Our Staff

Click on one of the people below to find out more information.

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  • Dan Jansen
    Sales Manager
    Dan Jansen
    Ext. 159

    I have worked for the International Autos organization for many years in which I have held various positions. However, for the past 10 years, I have been a Sales Manager. In my spare time, I enjoy golfing and snowboarding.

  • Mario Sanfilippo
    Sales Manager
    Mario Sanfilippo
    Ext. 167

    Mario grew up in the car business so it was a very easy career choice for him.  He has always been very passionate about all things cars.

    When he's not busy selling new BMWs, he's working on his own vintage cars.   He enjoys spending time on the east side of Milwaukee with his wife Natalie and Sunday dinners with his family. 

  • Tony Przytula
    Service & Parts Director
    Tony Przytula
    Ext. 126

    Greetings! I am Tony Przytula and I am your Parts and Service Director here at International Autos. I have been with the organization since January 1999. I have held various positions in the dealerships over the years, but find this current position to be most rewarding. I enjoy hearing from our guests and talking with them about their automotive needs and concerns. I have been very fortunate to have met some fantastic people along the way, and look forward to meeting and service many, many more! Please contact me if you have any comments, questions or concerns, I will be more than glad to do what I can you and your vehicle service needs!

  • Dennis Valuch
    Service Manager
    Dennis Valuch
    Ext. 133

    I am proud to be with International Autos since April 2005 as the service manager, first with MINI & BMW, then later honored with responsibility for Mercedes-Benz, Maybach & Audi. I also had the pleasure to serve as service manager for our Porsche & Infiniti franchises until they were relocated to our Waukesha location. My family & I are Milwaukee natives, spending our entire lives in the area. I have been in the auto business since 1983, working first in sales with Mercedes-Benz, BMW, Volkswagen, Mazda, & with used cars for my first 5 years in our industry. To better utilize my interests & talents I became a Mercedes-Benz service consultant, working with the brand for nearly 13 years. During that time I had earned awards from Mercedes-Benz in their service recognition programs, including my Service Guild Awards & ring, as well as travel awards. Immediately prior to coming to International, I worked with Lexus for 5 years, earning senior certified service consultant status with the manufacturer. International Autos sells & services the finest vehicles on the market. I share the commitment with our ownership & management team that our clients deserve nothing less than level of service one should expect from any of our great brands. Our staff & I appreciate the opportunity to earn your business. We are eager to assist with your service needs, & value both your service experience & satisfaction as well. Please feel free to contact me if there is ever a question or concern.

  • Shad Simmons
    Business Manager
    Shad Simmons
    Ext. 122

    I was born and raised in the Whitewater area. I went to college at UW Madison after that I spent a lot of my twenties traveling and living in different parts of the United States. I love spending time with my wife and son riding motorcycle both on and off road. I enjoy meeting new people and talking to them that is one of the many reasons why I like this business.

    Hours I Work

    Monday: 9:00 AM-8:00 PM 
    Tuesday: Not Available 
    Wednesday: 9:00 AM-8:00 PM 
    Thursday: 9:00 AM-8:00 PM 
    Friday: 9:00 AM-6:00 PM 
    Saturday: 9:00 AM-5:00 PM 
    Sunday: Not Available 

  • B.J. Lavota
    Business Manager
    B.J. Lavota
    Ext. 147

    Hours I Work

    Monday: 9:00 AM-8:00 PM 
    Tuesday: 9:00 AM-8:00 PM 
    Wednesday: Not Available 
    Thursday: 9:00 AM-8:00 PM 
    Friday: 9:00 AM-6:00 PM 
    Saturday: 9:00 AM-5:00 PM 
    Sunday: Not Available

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  • Amy Blain
    Business Manager
    Amy Blain
    Ext. 175


    Hi...My name is Amy Blain. I have been a finance manager with International Autos since May of 2011.  I am originally from Illinois but moved to Wisconsin 14 years ago to attend the University of Wisconsin-Oshkosh. After receiving my marketing degree, I have primarily been working in the automotive finance industry. What I enjoy most about being a finance manager at International is the opportunity to meet and get to know so many interesting people. Even after spending a short time with a customer, I am often able to take something positive away from the experience. I look forward to meeting you?see you soon!

  • Crystal Mirr
    Internet Sales Manager
    Crystal Mirr
    Ext. 103 or 1-888-507-3685

    I have been with the International Auto Group since 1997.  It's a joke that I "came with the building," because I worked for Berndt Buick which was the dealership previously located on the main property in West Allis.  I have held many positions over the years from Receptionist, Cashier, Service Assistant and now, Internet Sales Manager.  I love working for this organization?great management, amazing employees and fantastic customers.

    I am a few months away from earning my Associates Degree in Business Management and plan to go on to pursue a certificate in IT. 

    I am the proud mother of a beautiful, and very bright, four-year old daughter.  I love spending time with her on vacation, playing at the beach, taking walks and playing tennis.

    I am very loyal to my friends and family and have built a tight network around me.  Whenever I have spare time, you can find me at a family gathering or enjoying a glass of wine with my friends.

    Looking forward to positive changes is what I am focusing on.  This includes moving into my first home and putting a lot of effort into my work in order to insure our customers are impressed and given the best experience--whether shopping for their next vehicle on-line or walking through the front door.  So, give me a call or e-mail me...I can't wait to meet you!

  • Julia Huhn
    Internet Sales
    Julia Huhn
    Ext. 121

    I live in Pewaukee and have two grown sons who live in Hawaii.  I enjoy outdoor activities; especially ones that involve the lake.  I recently took up kayaking.  I enjoying sales very much, because it allows me to meet new people and to be helpful.


    My Hours:

    Monday 9 - 5 pm
    Tuesday 9 - 8 pm
    Wednesday - 9 - 6 pm
    Thursday - Off (by appointment only)
    Friday 9 - 6 pm
    Saturday 9 - 5 pm

  • Erick Dekker
    Senior Client Advisor
    Erick Dekker
    Ext. 116

    I've been in the auto business since 1993 in sales, finance and sales management. After 13 years in management I decided to slow down a bit, return to sales and spend more time with my wife and three children. I enjoy Brewers baseball and family vacations at Disney World. When I'm not at work or chasing three kids around you'll find me on the deck with a margarita.

  • Brian Hoffmann
    Sernior Client Advisor
    Brian Hoffmann
    Ext. 163

    Brian is a veteran Sales Representative for International Autos.  He brings years of product knowledge to the table.  Combined with his passion for the brand, he thoroughly enjoys working with new clients and welcoming back his loyal ones. 

    When not at work, you can find Brian on his boat on the waters of Lake Michigan or hanging out with his son.

  • Pat Jeffords
    Senior Client Advisor
    Pat Jeffords
    Ext. 162

    I have been selling BMW, Porsche and Audi for 25+ years.  I like selling the most exciting and technologically-advanced cars in the world. 

    I grew up loving cars and auto racing.  I've raced sports cars including a BMW Z4 and a BMW M3 in SCCA at Road America for 27+ years.  I've won several championships and the June Sprints.

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  • Jerome Slazas
    Client Advisor
    Jerome Slazas
    Ext. 124

    Drawing upon over 20 years of business management and ownership, I've been able to provide a fun and efficient experience to my clients. I like to use a consultative selling approach that I find many purchasers of luxury automobiles appreciate. I believe that if  I provide the most accurate information, in an easy and professional manner, people will make the right decision for themselves everytime. I have been with International BMW for two years, and currently live in Mukwonago with my wife Rumina and our children Joseph and Samira.


  • Samuel Ash
    Client Advisor
    Samuel Ash
    Ext. 123

    I love selling cars and I have been in the auto industry for seventeen years:  the last eight selling BMW's and Mercedes and the previous years in manufacturing for automotive suppliers.  It's exciting to me that I can help people get into some of the most exhilarating cars you can drive.  My own personal cars have been BMW's for the last eleven years so I believe in what I sell.  Come in and see us.

  • Gordon Luckow
    Dispatcher
    Gordon Luckow
    Ext. 131

    I have been in the automobile business since 1980,  performing various duties from sales to service.  I started at International Autos in 1999.  I enjoy the Arts, Opera and Symphony.  I find myself hiking and skiing in the mountains when on vacation. 
     


  • Paul Schmidt
    Service Consultant
    Paul Schmidt
    Ext. 138


    I have been in the auto industry since I was 16. I tried everything from turning a wrench to selling cars. I started as a service consultant in 1995 and have not looked back to anything else in the dealership since. I have been with International Autos since October 2007. When not at work my wife and I are trying to raise 3 boys into young men. We stay busy with whatever the sport of the season is. I serve on the board of directors for the Little League of West Allis. I also coach on 3 different youth baseball teams.

  • Jeff Jeziorski
    Service Consultant
    Jeff Jeziorski
    Ext. 169

    I have been for the International Autos Group for about 5 years.  I am a Service Consultant for BMW and MINI.  I have worked in the automotive field for several years and truly enjoy working with the BMW and MINI brands.  I look forward to meeting new clients and helping them with the service needs.  I do what I can for each client I come in contact with!  Please let me know if I can be of assistance to you and your vehicle!

  • Jason Zakszewski
    Service Consultant

    Photo not available

    Ext. 195

    I started working in the automotive business at the age of 16 at a local auto parts store. It helped develop my passion for automobiles. After spending a few years working with parts, I found my calling as a service advisor and have enjoyed helping all of my clients with their service needs. I look forward to meeting new clients and developing long term automotive relationships.                                           

    In my free time I enjoy spending time with my wife and our two young children. They keep us busy and we enjoy playing outdoors, taking day trips to the zoo or museum, and going up north for fishing and boating. As they grow older, I look forward to teaching them what I know and have learned about cars. I also enjoy music, reading, car shows, and my new hobby of BBQing.

    Please contact me if you have any questions or concerns, I am always here to help and look forward to taking care of all your service needs.